NUE


Line plots across dimensions of each concept
Line plots across concepts
Tables

Table of contents



us-gaap:CommonStockValue
us-gaap:StatementEquityComponents
us-gaap:SharesIssued

us-gaap:CommonStockSharesIssued

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted
us-gaap:AwardType
us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:AwardType, us-gaap:PlanName

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:CostOfGoodsAndServicesSold

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IncomeTaxExpenseBenefit
us-gaap:StatementScenario

us-gaap:InterestExpense

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:Revenues
us-gaap:ProductOrService
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:FairValueByMeasurementBasis

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:ShortTermInvestments
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementBasis

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet

us-gaap:OtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:Goodwill
us-gaap:ProductOrService
us-gaap:StatementBusinessSegments

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:ProductOrService
us-gaap:BalanceSheetLocation
us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:DividendsPayableCurrent

us-gaap:LiabilitiesCurrent
us-gaap:BalanceSheetLocation
us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:MinorityInterest
us-gaap:BalanceSheetLocation
us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
us-gaap:BalanceSheetLocation
us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:MinorityInterest

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquireInvestments

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:DeferredTaxLiabilities

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:ProceedsFromRepaymentsOfShortTermDebt
us-gaap:AwardType, us-gaap:PlanName
nue:AllocatedShareBasedCompensationExpenseIncome

nue:AmortizationUnearnedCompensation
us-gaap:StatementEquityComponents

nue:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareWeightedAverageExercisePrice
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
nue:CertainTaxDeductionsClaimedRelatedToExitOfInvestment

nue:CostsAndExpensesOperatingAndNonoperating

nue:DistributionsFromAffiliates
us-gaap:FinancialInstrument, us-gaap:SubsequentEventType
nue:IssuanceOfBonds
us-gaap:PropertyPlantAndEquipmentByType
nue:LossesAndImpairmentsOfAssets
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:StatementBusinessSegments

nue:LossesOnAssets
us-gaap:IncomeStatementLocation, us-gaap:PropertyPlantAndEquipmentByType

nue:NetBenefitRelatedToCARESActCarrybackProvision

nue:NetBenefitRelatedToStateTaxCredits

nue:PaymentOfPremiumRelatedToDebtExchange

nue:ProfitSharingAndRetirementSavingsPlanExpense

nue:UnfavorableNonCashOutOfPeriodAdjustmentToDeferredTaxBalance

us-gaap:AdjustmentForAmortization
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition
us-gaap:StatementEquityComponents
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:AssetImpairmentCharges
us-gaap:PropertyPlantAndEquipmentByType, us-gaap:StatementBusinessSegments

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:Depreciation

us-gaap:DividendsCash
us-gaap:StatementEquityComponents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:EquityMethodInvestmentOtherThanTemporaryImpairment
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:ForeignCurrencyCashFlowHedgeGainLossReclassifiedToEarningsNet

us-gaap:GoodwillAcquiredDuringPeriod
us-gaap:StatementBusinessSegments

us-gaap:GoodwillForeignCurrencyTranslationGainLoss
us-gaap:StatementBusinessSegments

us-gaap:GoodwillOtherIncreaseDecrease
us-gaap:StatementBusinessSegments

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities

us-gaap:InterestRevenueExpenseNet

us-gaap:InvestmentIncomeInterest

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax
us-gaap:IncomeStatementLocation

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
us-gaap:IncomeStatementLocation

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax

us-gaap:ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic

us-gaap:ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsOfDividendsMinorityInterest

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation
us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType
us-gaap:PaymentsToAcquireBusinessesGross

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireInterestInSubsidiariesAndAffiliates
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:ProceedsFromContributionsFromAffiliates

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
us-gaap:StatementBusinessSegments
us-gaap:RestructuringCharges
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
us-gaap:StatementEquityComponents

us-gaap:StockOptionPlanExpense
us-gaap:StatementEquityComponents
us-gaap:StockholdersEquityOther
us-gaap:StatementEquityComponents
us-gaap:TreasuryStockSharesAcquired

us-gaap:TreasuryStockValueAcquiredCostMethod
us-gaap:StatementEquityComponents

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

dei:EntityPublicFloat

nue:AccruedVacationAndHolidayPay

nue:BookOverdrafts

nue:ChangeInAccruedPlantAndEquipmentPurchases

nue:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilitiesAndReserves

nue:DeferredTaxLiabilitiesHoldbacksAndAmountsNotDueUnderContracts
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
nue:EquityMethodInvestmentRemainingOwnershipPercentage
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:DebtInstrument
nue:EquityMethodInvestmentsApplicableCreditFacilitiesAmountOutstanding
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:DebtInstrument
nue:EquityMethodInvestmentsCreditFacilitiesSubjectToGuarantee

nue:FinishedAndSemiFinishedProductsInInventoryPercentage
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:DebtInstrument
nue:GuarantorObligationPercentageOfExposureInCaseOfDefault
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType

nue:LongTermDebtAndFinanceLeaseObligationsGrossBeforeDebtIssuanceCosts

nue:LongTermDebtIncludingCurrentMaturities

nue:OperatingAndFinanceLeaseAssets

nue:OperatingAndFinanceLeaseLiabilities

nue:PaymentsOfRestrictedCashForQualifiedExpenditure
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
nue:PercentageOfInterestHeldByOtherPartyInOtherEntity

nue:RawMaterialAndSuppliesInInventoryPercentage

nue:ShortAndLongTermDebtFairValue

us-gaap:AccrualForEnvironmentalLossContingenciesGross

us-gaap:AccruedEnvironmentalLossContingenciesCurrent

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent

us-gaap:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:StatementBusinessSegments

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:AssetsFairValueDisclosure

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:CashEquivalentsAtCarryingValue
us-gaap:FairValueByMeasurementBasis
us-gaap:PlanName
us-gaap:CommonStockCapitalSharesReservedForFutureIssuance
us-gaap:DebtInstrument
us-gaap:DebtInstrumentFaceAmount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAndOtherLiabilitiesNoncurrent

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsHedgingTransactions

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards
us-gaap:IncomeTaxAuthority
us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsForeign
us-gaap:IncomeTaxAuthority
us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts

us-gaap:DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeAssets
us-gaap:FairValueByMeasurementBasis

us-gaap:DerivativeLiabilities
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementBasis
us-gaap:HedgingDesignation

us-gaap:DerivativeNonmonetaryNotionalAmount
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:DueFromRelatedPartiesNoncurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
us-gaap:AwardType, us-gaap:PlanName
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentOwnershipPercentage
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentUnderlyingEquityInNetAssets

us-gaap:EquityMethodInvestments
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiabilityCurrent
us-gaap:BalanceSheetLocation
us-gaap:BalanceSheetLocation
us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount
us-gaap:FairValueByAssetClass
us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:IncomeTaxReceivable

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
us-gaap:CreditFacility
us-gaap:LineOfCredit

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
us-gaap:Ownership
us-gaap:MinorityInterestOwnershipPercentageByParent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:RestrictedCashAndCashEquivalents
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:RestrictedCashEquivalentsCurrent
us-gaap:FairValueByMeasurementBasis
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:ShortTermBorrowings
dei:LegalEntity, us-gaap:CreditFacility

us-gaap:SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit
us-gaap:StatementEquityComponents
us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

us-gaap:TreasuryStockCommonValue

us-gaap:TreasuryStockShares

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Interest Expense
Balance Sheet
Short Term Investments
Assets
Cash And Cash Equivalents At Carrying Value
Current Assets
Other Assets Current
NonCurrent Assets
Finite Lived Intangible Assets Net
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Derivative Liabilities
Current Liabilities
Short Term Borrowings
Noncurrent Liabilities
Minority Interest
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Share Based Compensation
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Treasury Stock Shares
DividendsAndRepurchase
Payments Of Dividends Common Stock
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Net
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
us-gaap:CommonStockValue ████████████████▇▇▇▆▆▆▆▆▆▅▅▅▅▄▄▄▄▃▃▃▃▂▂▂▂▁▁152.061152.061152.061152.061152.061152.061152.061152.061152.061152.061152.061152.061152.061152.061151.96151.943151.92151.775151.734151.637151.592151.426151.426151.425151.423151.242151.237151.227151.172151.025151.01150.968150.962150.807150.805150.798150.73150.574150.496150.48150.405150.24150.181NANANA149.877NANANA
 us-gaap:SharesIssued us-gaap:StatementEquityComponents us-gaap:CommonStock██████████████▁380.154380.154380.154380.154380.154380.154380.154380.154380.154380.154380.154380.154380.154380.153379.9NANANA379.334NANANA378.566NANANA378.092NANANA377.525NANANA377.013NANANA376.239NANANA375.451NANANA374.692NANANA
 us-gaap:SharesIssued us-gaap:StatementEquityComponents us-gaap:TreasuryStock█▆▆▆▆▆▆▅▅▅▅▂▂▁▁86.45980.91277.90978.22578.25979.01978.34276.93976.99775.36874.56266.22163.8162.05661.931NANANA60.597NANANA60.604NANANA59.059NANANA59.197NANANA59.35NANANA59.49NANANA59.66NANANA59.836NANANA
us-gaap:CommonStockSharesIssued NANA380.154NANANA380.154NANANA380.154NANANA379.9NANANA379.334NANANA378.566NANANA378.092NANANA377.525NANANA377.013NANANA376.239NANANA375.451NANANA374.692NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁█297.529302.518NA303.441302.933302.932NA304.98305.952307.18NA316.798319.391320.474NA320.763321.226321.146NA320.028319.578319.294NA320.9320.708320.483NA320.337319.981319.768NA319.526319.023318.842NA318.52318.04317.779NA317.287317.022316.874NA316.756316.472316.228NANANANA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▁█296.817301.846NA303.394302.921302.909NA304.637305.461306.585NA315.913318.467319.421NA320.096320.439320.224NA319.737319.36319.24NA320.819320.506320.315NA320.023319.693319.505NA319.341318.903318.686NA318.463317.975317.689NA317.194316.811316.595NA316.223315.849315.461NANANANA
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount ▁█0.0520.249NA3.4633.7493.701NA0.9630.9630.963NA0.2650.2650.0NA0.6980.6980.0NANA1.3342.403NA1.6410.4550.455NA0.0NA0.0NA0.00.5460.0NA0.8010.80.0NA0.801NANANANANANANANANANA
us-gaap:EarningsPerShareBasic █▆▃▃▂▂▂▃▃▄▄▄▄▃▃▃▃▃▂▃▃▂▂▃▂▂▃▃▂▂▂▂▂▂▂▂▂▂▂▂▃▂▂▂▂▂▂▂▁▁5.053.11.310.630.360.070.350.91.261.632.082.132.141.111.20.791.01.110.50.840.730.22-0.190.710.390.210.660.760.460.350.530.460.270.260.430.350.350.460.430.570.940.5-0.040.070.290.10.19-0.1-0.43-0.6
us-gaap:EarningsPerShareDiluted █▆▃▃▂▂▂▃▃▄▄▄▄▃▃▃▃▃▂▃▃▂▂▃▂▂▃▃▂▂▂▂▂▂▂▂▂▂▂▂▃▂▂▂▂▂▂▂▁▁5.043.11.30.630.360.070.350.91.261.632.072.132.131.11.20.791.01.110.50.840.730.22-0.190.710.390.210.650.760.460.350.530.460.270.260.430.350.350.460.430.570.940.5-0.040.070.290.10.18-0.1-0.43-0.6
  2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,nue:RawMaterials█▇▄▃▂▃▂▄▄▅▅▅▆▆▅▄▄▄▂▂▂▁▁▂▃▄638.148598.308391.562347.331290.177378.213330.118399.67442.356492.7462.307491.374552.865519.014485.503441.11404.012412.315331.93317.992306.093252.611261.988328.026373.319424.717NANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,nue:SteelMills█▆▃▃▂▄▃▃▄▅▅▅▅▄▃▃▄▄▁▃▃▂▂▃▃▃5909.9094608.7773233.4512842.6252513.9613519.273036.6283244.4733703.4473949.4024093.3754401.614169.5393580.6943120.2173214.9213800.3593542.7891935.2942960.6423016.3222634.5892245.9072816.4412968.6443053.339NANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,nue:SteelProducts█▆▅▆▄▅▆▆▆▅▆▆▆▄▄▄▂▁▅▂▁▁▂▂▂▁2241.1071810.0551635.0421738.0041523.1681726.8541765.01820.3591750.1831654.5221740.2021849.2181738.371468.7111486.6081514.086970.398860.0751689.3141011.602923.357828.376948.8181081.0471015.646921.384NANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
 TTM Greenblatt ROC _ _█▅▂▂▂▁▂▂▃▃▄▄▄▃▂▂▃▃▂▂▂▁▁▂▂▁▂▂▂▂▂▂▁▁▂▂▂▂▂▂▃2025.7481298.246217.766290.418181.057146.297178.23380.339534.622689.616877.276922.502913.701515.912322.241370.605508.136548.975359.977426.272370.884141.52619.7354.271216.222119.045351.226403.985241.865207.501237.261248.202152.332153.328219.91191.775216.193225.062224.055284.215477.287NANANANANANANANANA
  2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
 us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType us-gaap:RestrictedStockUnitsRSU▅▂▂▂▅▂▂▂█▂▂▂▆▁▁▁▄▁▁▁▄▁▁▁▄▁▁▁▄▁▁▁▄▁22.79.310.711.126.810.010.011.041.36.87.58.532.65.75.86.121.15.05.05.718.34.95.05.419.15.34.85.317.64.95.15.318.14.1NANANANANANANANANANANANANANANANA
 us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType,us-gaap:PlanName nue:RestrictedStockAndRestrictedStockUnits,nue:AipAndLtip21.6NANANA2.8NA5.71.83.75.40.04.95.34.46.83.63.24.37.10.74.82.21.10.01.21.11.21.81.91.21.81.21.5NANANANANANANANANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTax █▆▄▂▂▁▂▃▃▄▄▄▄▃▃▃▃▃▂▃▃▂▁▂▂▁▂▂▂▂▂▂▂▂▂▂▂▂▂▂▃▂▁▂▂▂1536.699957.733595.451218.782135.672-44.33118.624259.025397.51495.266617.253698.081636.487359.494347.066329.929347.105357.75192.45262.83248.559125.951-111.473161.923152.55-50.995150.06164.058178.88666.154157.029179.47669.56334.276142.644181.97267.455207.774120.47899.497315.877231.935-1.77984.48551.25313.413NANANANA
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest █▅▃▃▃▄▃▂▃▃▄▃▄▃▁▁▂▂▂▃▃▄▆▅▄▂▄▃▂▂▂▄▂▃▃▂▃▂64.59145.08227.02329.21524.27234.04826.4318.55625.79428.98734.29129.63130.46225.93311.20311.25518.67620.74921.42624.44824.56433.70746.73440.6134.58916.49234.53128.75419.89418.66519.92230.51821.12525.93923.41519.58527.23218.28NA18.58521.80421.287NANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest █▅▄▂▂▁▂▂▃▃▄▄▄▃▃▃▃▃▂▂▂▂▁▂▂▁▂▂▂▂▂▂▂▂▂▂▂▂▂▂▃▂▁▂▂▁1601.291002.815622.474247.997159.944-10.282145.054277.581423.304524.253651.544727.712666.949385.427358.269341.184365.781378.499213.876287.278273.123159.658-64.739202.533187.139-34.503184.591192.812198.7884.819176.951209.99490.68860.215166.059201.55794.687226.054141.593118.082337.681253.22218.47111.01566.47823.65NANANANA
us-gaap:CostOfGoodsAndServicesSold █▅▃▂▁▄▃▄▄▅▅▅▅▄▃▃6315.6615394.7034541.5274425.7653949.3474995.0694696.5584891.9915120.4925200.7325183.6225452.0525294.1844842.0134571.764591.153NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GrossProfit NANA718.528502.195377.959629.268435.188572.511775.494895.8921112.2621290.151166.59726.406520.568578.964709.625760.25443.426682.236585.26314.985382.838523.836386.306288.282513.871599.586415.867377.202385.741408.543313.125303.216384.348348.733399.93380.527368.109475.861666.218438.409132.543190.29308.037212.795221.12119.154-61.876-124.005
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest █▅▂▂▂▂▂▂▃▃▄▄▄▃▂▂▃▃▂▃▂▂▁▂▂▁▂▂▂▂▂▂▂▂▂▂▂▂▂▂▃▂▁▁2025.7481298.246217.766290.418181.057146.297178.23380.339534.622689.616877.276922.502913.701515.912322.241370.605508.136548.975359.977426.272370.884141.52619.7354.271216.222119.045351.226403.985241.865207.501237.261248.202152.332153.328219.91191.775216.193225.062224.055284.215477.287266.255-10.558.006NANANANANANA
us-gaap:IncomeTaxExpenseBenefit █▆▁▄▄▄▄▄▄▅▅▅▅▅▂▄▅▅▄▅▄▄▄▄▄▄▄▅▄▄▄▄▄▄▄▄▄▄▄▄▅▄▃▃▄▃454.289310.732-208.167.78847.90491.91843.97786.752122.345158.823196.206216.215200.086135.8-72.853104.5166.412171.327116.842131.788112.54837.06534.98886.53556.87834.753106.268129.78474.9377.80546.84570.08746.06242.659.65561.88376.62661.6565.88284.104155.70985.133-19.3877.98249.35522.842NANANANA
us-gaap:InterestExpense ▃▅▃▅▄█▃▅▅▃▅▇▂▄▇██▇▆▇▆█▆▇▆▇▄▇▇▅▄▃▅▁▅▆▆▇▅▆▇▇▆▄▄▄37.66140.9737.88742.28138.84947.59637.62240.72141.95337.06240.94844.78935.34140.17845.79647.62147.56546.343.80946.51943.47747.37442.91946.40643.1545.06839.74746.62445.87841.89339.00838.62140.67633.6841.24942.95444.31844.98242.53644.48446.15945.63343.41739.61838.7739.335NANANANA
us-gaap:NetIncomeLoss █▆▃▃▂▂▂▃▃▄▄▅▅▃▃▃▃▃▂▃▃▂▂▃▂▂▃▃▂▂▂▂▂▂▂▂▂▂▂▃▃▂▂▂▂▂▂▂▁▁1506.868942.432398.843193.415108.88120.331107.823275.031386.483501.806646.779676.656683.153354.179383.891254.85323.048356.899159.639270.036233.77270.754-62.022227.126124.75567.8210.427245.447147.041111.031170.494147.59785.14584.789136.908110.308112.299145.104137.056181.518299.773159.841-11.35923.49590.99230.96458.907-29.538-133.337-189.645
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest █▅▃▃▃▄▃▂▃▃▄▃▄▃▁▁▂▂▂▃▃▄▆▅▄▂▄▃▂▂▂▄▂▃▃▂▃▂▂▂▂▂▂▃▂▁64.59145.08227.02329.21524.27234.04826.4318.55625.79428.98734.29129.63130.46225.93311.20311.25518.67620.74921.42624.44824.56433.70746.73440.6134.58916.49234.53128.75419.89418.66519.92230.51821.12525.93923.34719.58427.26818.30821.11718.59321.80521.28120.24626.52915.22610.23NANANANA
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic █▅▃▂▂▁▂▃▃▄▄▄▄▃▃▂▃▃▂▂▂▂▁▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▃▂▁▁▂▁1500.192937.056396.669192.214108.08919.701107.083273.376384.052499.838644.142673.849680.234352.998382.581253.95321.91355.707220.984269.122232.95470.385-62.038226.389124.34467.45209.765244.666146.554110.64169.899147.07984.72684.403136.437109.896111.877144.695136.642180.926298.725159.242-11.7923.05990.54330.457NANANANA
us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted █▅▃▂▂▁▂▃▃▄▄▄▄▃▃▂▃▃▂▂▂▂▁▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▃▂▁▁▂▁1500.219937.069396.666192.213108.08919.701107.084273.375384.053499.842644.146673.86680.244353.002382.585253.951321.912355.711220.985269.122232.95470.385-62.037226.389124.34467.45209.765244.666146.554110.64169.899147.07984.72684.403136.436109.896111.877144.695136.642180.925298.725159.242-11.7923.05990.54330.457NANANANA
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▄▄█▄▄▂▄▃▄▃▃▄▃▄▃▅▄▄▃▃▄▅▂▂▄▁▃▂▄▃▃▄▃▂▄▅▂▅21.43113.801200.04916.86723.491-64.46113.092-14.30615.727-6.64-32.40722.625-43.4666.115-31.7874.47923.9572.001-28.083-8.6068.28753.897-50.194-62.90327.095-116.695-48.209-81.68931.845-43.477-19.40331.879-15.582-50.513-1.10461.111-55.43354.052NA-86.521NANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▄▄█▄▄▂▄▃▄▃▃▄▃▄▃▅▄▄▃▃▄▅▃▂▄▁▂▂▄▃▃▄▃▃▄▅▃▅29.83115.301196.60825.36726.791-64.66110.801-16.00611.027-6.54-29.52621.425-46.6665.315-36.82575.07924.0570.851-29.259-7.20614.78755.197-49.451-65.20327.795-118.795-60.367-81.38931.845-44.877-13.46531.879-15.582-50.5135.80471.665-44.8862.642NA-82.029NANANANANANANANANANA
us-gaap:ProfitLoss █▆▃▃▂▂▂▃▃▄▄▅▅▃▃▃▃▃▂▃▃▂▂▃▂▂▃▃▂▂▃▂▂▂▂▂▂▂▂▃▃▂▂▂▂▂▂▂▁▁1571.459987.514425.866222.63133.15354.379134.253293.587412.277530.793681.07706.287713.615380.112395.094266.105341.724377.648175.185294.484258.336104.461-15.288267.736159.34484.292244.958274.201166.935129.696190.416178.115106.27110.728160.255129.892139.567163.412158.173200.111321.578181.1228.88750.024106.21841.19486.427-5.311-127.769-190.525
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax █▆▄▄▃▄▄▄▅▅▅▆▅▄▄▄▄▄▃▃▃▂▂▃▃▃▄▅▄▄▄▄▃▃▃▄▄▄▄▄▄▄▃▃▃▂▂▂▁▁8789.1647017.145260.0554927.964327.3065624.3375131.7465464.5025895.9866096.6246295.8846742.2026460.7745568.4195092.3285170.1175174.7694815.1793956.5384290.2364245.7723715.5763456.7134225.5144357.6094399.445003.7535701.8695291.0755108.4444894.754940.9364665.5884550.7724451.2744801.2065104.1995072.5944829.6775252.1445107.8094833.9343853.754140.0694195.9663654.8422937.9443120.0052478.0282654.319
us-gaap:Revenues █▆▄▄▃▄▄▄▅▅▅▆▅▄▄▄▄▄▃▃▃▂▂▃▃▃▄▅▄▄▄▄▃▃▃▄▄▄▄▄▄▄▃▃▃▂▂▂▁▁8789.1647017.145260.0554927.964327.3065624.3375131.7465464.5025895.9866096.6246295.8846742.2026460.7745568.4195092.3285170.1175174.7694815.1793956.5384290.2364245.7723715.5763456.7134225.5144357.6094399.445003.7535701.8695291.0755108.4444894.754940.9364665.5884550.7724451.2744801.2065104.1995072.5944829.6775252.1445107.8094833.9343853.754140.0694195.9663654.8422937.9443120.0052478.0282654.319
us-gaap:SellingGeneralAndAdministrativeExpense █▆▃▃▂▃▃▃▄▃▄▄▅▃▃▃▃▃▃▃▃▂▁▂▂▂▂▃▂▂▂▂▂▂▂▂▂▂▂▂▃▂▁▁▂▁387.07291.124154.119165.513142.017153.392162.228159.301208.98180.739209.3234.081234.381182.96168.102172.792170.211176.426156.082169.223161.711109.74581.497124.339128.592124.561127.347152.604132.813133.434117.403125.126123.15116.225120.861114.392112.528107.119108.05140.206147.014125.378102.14588.866107.7792.594NANANANA
  2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
  2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
us-gaap:Assets █▇▆▅▅▄▄▅▄▄▄▄▄▃▃▃▃▃▂▂▂▁▁▂▂▂▂▂▂▂▂▂▁▁▁▂▂▂▂▂▂▁▁22995.58221172.40820125.39419519.27718765.96517866.06118344.66618506.26518126.4818086.69817920.58817962.89317451.69216121.24615841.25816503.83416112.72515875.4615223.51815113.67914924.58314395.10414250.39915269.46815068.17714855.43815615.92715493.59415310.88815118.01115203.28315091.77613766.65114039.0114152.05914997.24714766.56614814.46514570.3514807.26514733.54914344.44613921.91NANANA12571.904NANANA
us-gaap:Liabilities █▆▆▆▅▃▄▄▃▄▄▄▄▂▂▄▃▃▃▃▃▂▂▃▃▃▄▃▃▃▃▃▁▁▁▃▃▃▂▃▃▂▂10285.9319310.6858893.5338802.218142.487269.9927553.497645.2327428.4727584.0327718.627788.4727716.2686798.3276756.477658.027400.8127407.3896968.817023.1637003.8746617.0326464.3867222.1277093.0926949.7677540.8097477.8917364.8757257.4767293.0057228.5035995.4216236.7676266.6857133.6736984.0077018.7636863.777128.0847058.1586890.8556591.216NANANA4987.615NANANA
us-gaap:LiabilitiesAndStockholdersEquity █▇▆▅▅▄▄▅▄▄▄▄▄▃▃▃▃▃▂▂▂▁▁▂▂▂▂▂▂▂▂▂▁▁▁▂▂▂▂▂▂▁▁22995.58221172.40820125.39419519.27718765.96517866.06118344.66618506.26518126.4818086.69817920.58817962.89317451.69216121.24615841.25816503.83416112.72515875.4615223.51815113.67914924.58314395.10414250.39915269.46815068.17714855.43815615.92715493.59415310.88815118.01115203.28315091.77613766.65114039.0114152.05914997.24714766.56614814.46514570.3514807.26514733.54914344.44613921.91NANANA12571.904NANANA
us-gaap:StockholdersEquity █▇▆▅▅▅▅▆▅▅▅▅▄▄▃▃▃▂▂▂▂▁▁▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁12253.97811447.2410788.66510302.41410194.8210168.20410357.86610449.04710300.71710114.1919792.0789792.1379373.4078976.0278739.0368505.3858377.0658134.0237879.8657727.2467573.7637426.4687416.8787709.0877660.7037611.5127772.477735.2827680.8227602.1557645.7697605.2067537.6297567.0967641.5717633.3447558.1647585.5847474.8857462.7367464.9487251.3747120.07NANANA7390.526NANANA
  2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
us-gaap:AssetsCurrent █▆▅▅▅▄▄▅▄▅▅▅▄▃▃▃▃▃▂▃▂▂▂▂▂▂▂▃▂▂▂▂▁▁▁▂▂▃▃▃▃▂▂12055.93910409.1319488.6628965.8478634.9647847.2518226.378684.2888467.1998650.3438636.2658844.2518401.2357079.2166824.427500.6477182.6926878.1936506.3936700.4226538.4986006.1495754.386465.7316154.7375862.9896441.8886796.2446494.796309.8736410.0466468.8775183.1635546.7415661.3646622.0736486.3446859.4856708.0816893.8966716.4956295.615861.175NANANA5182.248NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue █▇▇██▃▄▄▄▄▃▅▄▁▂▄▄▄▅▄▅▆▅▅▄▃▂▃▂▃▄▄▁▂▂▄▃▃▃▂▃▃▃▅▂▄▅2722.6562460.7232639.6712866.5782789.1891245.1571534.6051686.3651431.7921550.8071398.8861932.1551486.453760.254949.1041575.9441511.3531657.7592045.9611704.7071781.152278.4881939.4691895.4251576.4961153.9371024.1441295.9451067.5611152.5421483.2521722.909630.467902.71052.8621693.1971111.9891179.8141200.6451101.4371189.5441152.9441325.4061850.093801.5041659.5892016.981NANANA
us-gaap:ShortTermInvestments ████▅▃▆▅▂▂▁398.409402.595408.004412.401247.473146.0300.04249.61650.050.00.0NANANA50.050.050.050.0150.0650.0550.050.0100.0100.0112.236111.927100.0100.0100.0100.028.19148.47647.65629.503104.167430.266569.4211198.2891362.6411312.5511092.6841143.0731153.623NANANA225.0NANANA
us-gaap:AccountsReceivableNetCurrent █▆▄▄▃▄▄▄▅▅▅▅▅▄▃▄▃▃▂▃▂▁▁▂▂▂▃▄▃▃▂▃▂▂▂▂▃▂▂▃▃▂▁3399.0762828.9642298.852119.4211888.9292273.1572160.1022312.3662399.2392483.1382505.5682636.0382637.7442371.7582028.5452113.892081.151980.5561631.6761850.4551789.9421493.8921383.8231716.3561791.5231711.1012068.2982243.9082071.4391900.2931810.9871918.1651767.1771791.3211707.3171799.3051919.4651791.6951710.7731838.1261837.1751704.7891439.828NANANA1116.035NANANA
us-gaap:InventoryNet █▆▅▄▄▅▅▆▆▆▇▆▆▅▅▅▄▄▃▂▂▂▂▃▂▃▃▃▃▃▃▃▂▃▂▂▃▂▂▂▂▂▁5240.754360.1223569.0893260.6853373.2583875.593842.0954072.4644268.7994445.2284553.54105.7144133.4723708.5033461.6863522.1993326.5633064.172479.9582338.4322288.1342007.8792145.4442361.0712267.3942405.9162745.0322683.2352738.6582724.1942605.6092439.8472279.7442381.6482323.6412217.3742406.1222258.6451987.2572188.8282222.1671959.171557.574NANANA1312.903NANANA
us-gaap:OtherAssetsCurrent ▄▅█▄▄▄▅▅▄▁▂▂▁▃▄▃▂▁▂▂▁▂▂▅▅▇▇▆▇▆▇▄▆▆▆▇▇▆▆▆▅▄▅295.048356.727573.048306.762336.115307.347389.528363.477317.369121.17178.311170.344143.566238.701335.085238.614213.626125.708198.798156.828129.272175.89185.644392.879407.088480.108504.414473.156517.132432.844482.007339.48458.119441.569473.377481.931479.347431.042446.765452.954374.925335.634384.744NANANA511.329NANANA
  2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
us-gaap:PropertyPlantAndEquipmentGross NANA16754.603NANANA15594.782NANANA14525.075NANANA13789.971NANANA13236.008NANANA12631.909NANANA12453.553NANANA11543.245NANANA10438.573NANANA9481.097NANANA9092.474NANANA8798.435NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType nue:ConstructionInProcessAndEquipmentDepositsNANA1603.416NANANA1108.054NANANA762.884NANANA241.82NANANA224.677NANANA197.278NANANA193.594NANANA400.373NANANA652.23NANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType nue:LeaseholdInterestInUnprovedOilAndGasPropertiesNANA138.0NANANA165.0NANANA165.0NANANA165.0NANANA165.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:BuildingImprovementsNANA1505.913NANANA1413.69NANANA1283.182NANANA1249.35NANANA1169.064NANANA1033.61NANANA1018.342NANANA941.379NANANANANANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LandAndLandImprovementsNANA744.305NANANA719.736NANANA654.786NANANA639.878NANANA602.218NANANA585.057NANANA576.511NANANA555.309NANANA546.234NANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:MachineryAndEquipmentNANA12204.738NANANA11630.179NANANA11101.84NANANA10937.416NANANA10524.03NANANA10229.602NANANA10080.64NANANA9159.151NANANA8136.206NANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:OilAndGasPropertiesNANA558.231NANANA558.123NANANA557.383NANANA556.507NANANA551.019NANANA586.362NANANA584.466NANANA487.033NANANA203.959NANANANANANANANANANANANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ████▇▇▇▇▇▇▇▇▆▆▆▆▆▅▅▅▅▅▅▄▄▄▄▄▃▃▃▃▃▂▂▂▂▂▂▂▁▁▁10200.010030.09855.4939870.09710.09560.09416.2279540.09460.09320.09190.3279140.08890.08840.08696.8248610.08460.08310.08157.3588160.08030.07880.07740.7567600.07470.07320.07165.9147070.06930.06780.06626.2216520.06400.06280.06155.5176070.05960.05850.05725.4935610.05480.05370.05240.356NANANA4784.599NANANA
us-gaap:AmortizationOfIntangibleAssets ▆▆▅▆▆▆▆▇▆▆▇▇▇▇███▇▅▃▂▃▄▄▃▄▃▃▃▃▃▃▄▄▄▅▁▂▁▂▂▂▂▂▃▃20.821.120.520.720.721.521.022.021.221.522.122.122.122.522.823.023.022.419.818.517.518.118.618.818.218.718.317.917.818.418.318.518.619.019.520.416.516.616.117.017.317.417.117.517.718.2NANANANA
us-gaap:PropertyPlantAndEquipmentNet ██▇▇▇▆▆▅▅▅▄▄▄▄▄▄▄▄▄▃▃▃▃▄▄▄▄▃▃▃▃▃▃▂▂▂▁▁▁▁▁▁▁7235.5367031.6886899.116829.7336556.4516416.9596178.5555886.735797.5135573.2375334.7485151.3025122.3815090.895093.1475095.885062.4235133.4045078.654913.3554816.9884813.5654891.1535040.9025120.875184.2355287.6394884.014971.8134960.9484917.0244697.3394608.9974450.9454283.0564106.2383959.2793817.4023755.6043766.6433804.5743831.6133852.118NANANA4013.836NANANA
us-gaap:Goodwill ███▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▅▄▄▄▄▄▅▅▅▄▃▃▃▄▄▄▄▄▄▁▁▁▁▁▁2241.5582235.1832229.6722195.7882190.1442182.9942201.0632186.4992187.8252183.6772184.3362194.2312185.8092195.5652196.0582208.2462179.6412177.2762052.7282026.8412030.5512025.382011.2782023.7882046.0982043.3152068.6641982.7761971.4521958.9671973.6081983.6171983.1071990.9032004.5382008.4611988.8741855.9711830.6611830.3381845.9481847.9941836.294NANANA1803.021NANANA
us-gaap:FiniteLivedIntangibleAssetsNet ▁▁▂▂▂▃▃▄▄▅▅▆▆▆▇▇██▆▄▃▄▄▄▅▅▆▅▅▆▆627.201647.479668.021678.558698.437718.006742.186764.267786.406806.888828.504847.569867.905892.121914.646940.305946.978969.492866.835757.627740.788756.724770.672793.046819.05834.805862.093819.078842.445851.013874.154NANANANANANANANANANANANANANANANANANANA
 us-gaap:OperatingLeaseRightOfUseAsset us-gaap:BalanceSheetLocation us-gaap:OtherAssetsNANA93.888NANANA91.123NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▂▂▂▂▁▁▇▇▅▅▆▆▅▄▃▂▂▂▂▂▃▃▄▆▆▆▆▇████▇▇▇▅▄▅▅▅▆▆▆750.998733.661724.671717.728685.969700.851996.492984.481887.537872.553936.735925.54874.362863.454812.987758.756740.991717.095718.912715.434797.758793.286822.916946.001927.422930.094955.6431011.4861030.3881037.211028.4511045.1431007.593969.453968.698865.924850.205903.386905.531906.581963.186947.689917.716NANANA669.877NANANA
  2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
us-gaap:AccountsPayableCurrent █▆▅▄▂▄▄▄▄▅▅▅▅▄▄▄▄▄▂▃▃▂▁▂▂▂▃▃▃▃▃▃▃▃▃▄▃▄▃▄▃▃▂2204.1371662.8321432.1591210.987902.0711189.6381201.6981310.671219.7921429.7761428.1911447.5281558.021329.9021181.3461312.8171214.3131257.9838.109926.1181023.213758.703566.527907.332820.557746.184993.8721113.2841124.0771062.5721117.0781137.352979.221021.0761046.7131186.6651127.4711188.433958.6451175.1951143.5361114.256896.703NANANA707.038NANANA
us-gaap:AccruedLiabilitiesCurrent ██▇▇▆▇▇▇▆█▆▆▆▆▅▅▄▄▄▅▄▄▃▅▄▄▄▅▅▅▄▄▃▃▂▃▃▃▂▃▃▁▁712.704713.259664.183655.288609.634659.527659.524659.36624.28694.888610.842627.384625.533602.598573.925593.102549.052529.007505.069552.989526.252517.665478.327555.979548.05509.831527.605578.84562.775554.526527.776529.204489.059471.486423.045482.717466.748490.586452.247480.755464.497409.831387.239NANANA357.274NANANA
us-gaap:ContractWithCustomerLiabilityCurrent ▆█▂▂▂▂▁159.2173.1120.2114.3122.2121.5108.6NANANA91.285.094.397.672.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DividendsPayableCurrent ▅▇█▇▇▇▇▇▇▇█▅▆▆▆▆▆▆▆▅▅▅▅▅▅▅▅▄▄▄▄▃▃▃▃▂▂▂▂▁▁▁▁120.1122.7123.9123.0123.0122.7122.9122.8122.8123.1123.4120.4121.3121.9121.8121.0121.6121.4121.3120.4120.4120.2120.2120.0120.0119.8119.7118.9118.9118.7118.7117.8117.9117.7117.6116.8116.8116.4116.3115.5115.4115.3115.2NANANA114.2NANANA
us-gaap:LiabilitiesCurrent █▅▄▄▃▃▄▄▄▄▅▅▅▅▅▇▆▅▄▂▃▁▁▂▂▁▃▃▃▂▃▃▂▃▃▅▅▄▄▄▃▂▁3879.952970.4462627.862373.2951965.0382218.5722463.7742585.9932380.4142568.0152806.32807.6952750.3292844.5812824.7643555.4663325.3062837.7962389.9661898.4871936.1081550.131385.1731847.4111690.0771524.8062097.7762156.4962017.2261895.9681960.2161993.4891740.5761986.9872029.5682887.0272757.2882549.0472396.0592358.0852002.6851787.6261504.438NANANA1227.057NANANA
 us-gaap:OperatingLeaseLiabilityCurrent us-gaap:BalanceSheetLocation nue:AccruedExpensesAndOtherCurrentLiabilitiesNANA19.986NANANA17.647NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
us-gaap:LongTermDebtAndCapitalLeaseObligations ▇▇▇█▇▁▁▁5275.4965273.0365271.7895452.1935279.1034243.1814291.3014287.597NANA4233.276NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MinorityInterest █▇█▇▇▇▇▇▆▆▇▆▅▅▅▅▅▅▆▅▅▅▆▅▄▄▄▃▃▃▃▃▂▂▂▂▂▁▂▁▁▁▁455.673414.483443.196414.653428.665427.865433.31411.986397.291388.475409.89382.284362.017346.892345.752340.429334.848334.048374.843363.27346.946351.604369.135338.254314.382294.159302.648280.421265.191258.38264.509258.067233.601235.147243.803230.23224.395210.118231.695216.445210.443202.217210.624NANANA193.763NANANA
 us-gaap:OperatingLeaseLiabilityNoncurrent us-gaap:BalanceSheetLocation nue:DeferredCreditsAndOtherLiabilitiesNANA75.736NANANA74.877NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA19.536NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA16.019NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA13.244NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA9.495NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA33.039NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
us-gaap:StockholdersEquity █▇▆▅▅▅▅▆▅▅▅▅▄▄▃▃▃▂▂▂▂▁▁▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁12253.97811447.2410788.66510302.41410194.8210168.20410357.86610449.04710300.71710114.1919792.0789792.1379373.4078976.0278739.0368505.3858377.0658134.0237879.8657727.2467573.7637426.4687416.8787709.0877660.7037611.5127772.477735.2827680.8227602.1557645.7697605.2067537.6297567.0967641.5717633.3447558.1647585.5847474.8857462.7367464.9487251.3747120.07NANANA7390.526NANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest █▇▆▅▅▅▆▆▅▅▅▅▄▄▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁12709.65111861.72311231.86110717.06710623.48510596.06910791.17610861.03310698.00810502.66610201.96810174.4219735.4249322.9199084.7888845.8148711.9138468.0718254.7088090.5167920.7097778.0727786.0138047.3417975.0857905.6718075.1188015.7037946.0137860.5357910.2787863.2737771.237802.2437885.3747863.5747782.5597795.7027706.587679.1817675.3917453.5917330.6947430.3497455.1077509.3427584.289NANANA
us-gaap:CommonStockValue ████████████████▇▇▇▆▆▆▆▆▆▅▅▅▅▄▄▄▄▃▃▃▃▂▂▂▂▁▁152.061152.061152.061152.061152.061152.061152.061152.061152.061152.061152.061152.061152.061152.061151.96151.943151.92151.775151.734151.637151.592151.426151.426151.425151.423151.242151.237151.227151.172151.025151.01150.968150.962150.807150.805150.798150.73150.574150.496150.48150.405150.24150.181NANANA149.877NANANA
us-gaap:AdditionalPaidInCapitalCommonStock ▇█▇▇▇▇▇▇▇▇▇▇▆▆▆▆▆▅▅▅▅▄▄▄▄▄▄▄▃▃▃▃▃▃▃▂▂▂▂▂▁▁▁2117.1552160.9092121.2882117.5822106.9072119.372107.6462108.9482098.8092083.3392073.7152065.2992051.3822041.2972021.3392013.1582004.0791986.9831974.6721954.4511943.8861925.2561918.971913.241907.0491890.8861883.3561876.7281867.9481849.7371843.3531841.4991835.7461817.4291811.4591804.1561794.4571773.0891756.5341748.7321735.31723.061711.518NANANA1675.777NANANA
us-gaap:RetainedEarningsAccumulatedDeficit █▇▆▅▅▅▅▅▅▅▅▄▄▃▃▂▂▂▂▂▂▁▁▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁13550.40612163.62611343.85211068.90810998.53311012.6911115.05611130.17210977.9510714.27910337.4459814.0739257.8238696.0078463.7098201.6678067.8467866.4057630.9167469.587319.9617206.577255.9727438.1557331.0067326.2447378.2147287.57160.9527132.7767140.447088.637058.9117091.6457124.5237129.2367135.7537140.2287111.5667090.8367024.836840.5026795.988NANANA7120.218NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▆▅▅▂▁▁▂▂▂▂▂▃▂▃▃▃▂▂▂▂▂▂▁▂▃▃▅▆▇▆▇▇▇▇██▇▇▆▇██▇-73.729-103.56-118.861-315.469-340.836-367.627-302.966-313.766-297.76-308.787-304.133-274.607-296.032-249.366-254.681-217.856-292.935-316.992-317.843-288.584-281.378-296.165-351.362-301.911-236.708-264.503-145.708-85.341-3.952-35.7979.0822.545-9.3346.24856.76151.313-20.35124.494-38.177-21.59960.42244.319-27.776NANANA-41.056NANANA
us-gaap:MinorityInterest █▇█▇▇▇▇▇▆▆▇▆▅▅▅▅▅▅▆▅▅▅▆▅▄▄▄▃▃▃▃▃▂▂▂▂▂▁▂▁▁▁▁455.673414.483443.196414.653428.665427.865433.31411.986397.291388.475409.89382.284362.017346.892345.752340.429334.848334.048374.843363.27346.946351.604369.135338.254314.382294.159302.648280.421265.191258.38264.509258.067233.601235.147243.803230.23224.395210.118231.695216.445210.443202.217210.624NANANA193.763NANANA
us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders ▄▆▃▅▄▄▃▃▃▅▃▃▃▄▃▃▃▅▃▃▄▅▃▃▃▄▃▃▃▄▃▃▄▄▃▃▃▄█▂▂▁▇▁▂▂23.40173.7959.31543.22823.47239.4935.1063.86116.97850.4026.6859.36415.33724.7935.885.67417.87661.54412.788.12428.83149.85315.85316.73814.36624.98112.30413.52413.08324.79413.486.05222.67134.5958.28613.7512.95539.857117.575-12.583-13.578-29.69498.103-32.212-10.217-0.294NANANANA
  2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
us-gaap:NetCashProvidedByUsedInOperatingActivities █▃▃▅▇▁▄▆▃▄▃▆▅▁▂▃1352.775530.411491.286855.6231148.762201.206689.199932.359537.147650.708492.4931030.867742.671127.921288.77415.707NANANANANANANANANANANANANANA194.309398.666356.163128.81175.701678.198238.835207.651359.468380.422245.22747.495657.163510.0-290.722-3.037NANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▅▆▄▁▃▇▁▂▅▆▄▆▇███-379.406-301.994-433.522-615.844-460.051-254.877-625.51-536.232-366.816-265.633-397.101-266.73-195.076-171.162-182.392-161.374NANANANANANANANANANANANANANA-292.318-181.624-227.241-138.78760.6492.016-174.294-92.366-136.694-363.318-77.409-84.026-1667.7585.805-426.484-253.936NANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁▂▃▄█▃▃▄▃▃▂▃▅▄▁▃-747.124-410.664-310.713-27.245852.426-228.614-215.874-141.488-289.81-233.238-627.12-310.275174.75-145.532-724.768-205.898NANANANANANANANANANANANANANA-139.499874.484-399.85-139.091-775.614-101.622-131.05-138.591-125.173-100.379-130.495-138.975484.981451.394-139.334-105.213NANANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▄▂▂▄█▂▃▄▃▄▁▄▅▂▁231.017-178.94-243.272209.0121544.032-289.448-151.76254.573-119.015151.921-533.269445.702726.199-188.85-626.84NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
us-gaap:DeferredIncomeTaxExpenseBenefit ▆▆▆▆▇▅▆▅▆▅▄▅▅▆▁▄▅▅▆▆▅▅▄▅▄▅█▄▅▅▆▅▅▅▅▅▅▅▅▆▄▅▇▆▅▅39.66262.70522.2350.09174.95815.55722.4219.68537.10419.948-51.1455.98118.19329.988-182.838-34.1622.522-6.69521.62154.115-9.815.529-29.857-17.278-25.21-10.173134.576-38.591-13.4338.31245.683-1.4231.12111.18317.274-19.404-1.247-21.89717.19663.74-27.1964.311108.11225.9721.7352.443NANANANA
us-gaap:IncreaseDecreaseInAccountsPayable █▆▆▆▂▄▃▄▂▄▄▃▆▅▃▅▄▇▄▂▆▆▁▅▅▂▂▄▅▄▃▅▄▄▃▄▂▆▂▄▄▆▅▃▃▆501.316225.333235.195288.276-244.877-28.033-73.0668.274-237.274-11.3976.02-138.398210.114157.836-136.95780.616-42.098413.25620.57-236.597255.465197.35-355.39276.47677.975-237.847-196.02-6.29982.9717.489-83.031167.244-44.549-0.175-133.164-20.726-186.285228.679-216.97434.97329.264216.30878.515-70.384-54.591232.877NANANANA
us-gaap:IncreaseDecreaseInAccountsReceivable ██▅▆▁▅▃▃▃▄▃▄▆▆▃▄▅▆▃▃▆▅▁▃▄▁▂▅▅▅▃▅▄▅▃▃▄▄▃▄▅▆▄▄▅▅568.451524.57166.837226.877-388.46124.036-163.557-85.768-90.057-21.958-129.68512.704258.432343.982-77.08110.13106.191290.261-110.264-70.266294.014104.252-326.818-74.32889.154-343.497-239.172169.157152.01397.183-100.891133.755-19.90390.688-85.326-139.0321.61874.627-126.3178.287133.177259.773-30.74550.391111.245179.297NANANANA
us-gaap:IncreaseDecreaseInInventories ██▅▃▁▄▂▃▃▃▆▃▆▅▃▄▅▆▃▄▅▃▂▄▃▂▃▃▄▄▄▄▃▄▄▃▃▅▃▃▅▆▃▂▅▅878.022795.94306.353-126.43-505.99741.993-235.884-195.642-173.212-107.907447.236-31.401429.333246.933-56.083175.448261.679519.902-51.68148.301278.535-142.516-223.385101.659-141.262-330.842-35.012-49.4887.318123.145168.794165.367-99.30963.222107.317-194.156-110.659263.153-200.352-27.289263.8397.537-93.636-303.392325.94303.001NANANANA
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet ▅▂█▁▅▆▇▃▇▆▆▅▆▄▇▃▄▅█▃▆▄█▄▄▇█▄▆▄▇▂▆▃█▄▅▃█▆▄▃▆▁█▆-6.752-90.28963.191-108.341-3.82211.8845.704-68.349.27513.49933.305-14.58719.652-28.62942.561-46.288-25.265-3.58466.061-44.5118.714-27.00473.54-28.021-19.01847.38968.898-30.15616.824-36.09457.884-70.38630.735-60.14970.519-37.446-4.748-59.64163.65326.499-17.859-51.19915.547-104.03273.72625.443NANANANA
us-gaap:NetCashProvidedByUsedInOperatingActivities █▃▃▅▇▁▄▆▃▄▃▆▅▁▂▃1352.775530.411491.286855.6231148.762201.206689.199932.359537.147650.708492.4931030.867742.671127.921288.77415.707NANANANANANANANANANANANANANA194.309398.666356.163128.81175.701678.198238.835207.651359.468380.422245.22747.495657.163510.0-290.722-3.037NANANANA
us-gaap:NetIncomeLoss █▆▃▃▂▂▂▃▃▄▄▅▅▃▃▃▃▃▂▃▃▂▂▃▂▂▃▃▂▂▂▂▂▂▂▂▂▂▂▃▃▂▂▂▂▂▂▂▁▁1506.868942.432398.843193.415108.88120.331107.823275.031386.483501.806646.779676.656683.153354.179383.891254.85323.048356.899159.639270.036233.77270.754-62.022227.126124.75567.8210.427245.447147.041111.031170.494147.59785.14584.789136.908110.308112.299145.104137.056181.518299.773159.841-11.35923.49590.99230.96458.907-29.538-133.337-189.645
us-gaap:ProfitLoss █▆▃▃▂▂▂▃▃▄▄▅▅▃▃▃▃▃▂▃▃▂▂▃▂▂▃▃▂▂▃▂▂▂▂▂▂▂▂▃▃▂▂▂▂▂▂▂▁▁1571.459987.514425.866222.63133.15354.379134.253293.587412.277530.793681.07706.287713.615380.112395.094266.105341.724377.648175.185294.484258.336104.461-15.288267.736159.34484.292244.958274.201166.935129.696190.416178.115106.27110.728160.255129.892139.567163.412158.173200.111321.578181.1228.88750.024106.21841.19486.427-5.311-127.769-190.525
us-gaap:ShareBasedCompensation █▃▃▃▅▂▃▂█▂▁▂▇▂▂▂▅▂▂▁▅▁▁▁▅▁▁▁▅▁▁▁▅▁▁▁▅▁▂▂▄▂▂▂▃▂46.8719.85917.73117.02129.08410.01716.04813.05148.76812.4927.82513.69241.44210.46312.94910.06831.6359.52412.3016.63430.2767.36.2525.59527.4946.4536.0596.57327.6646.0886.8996.50828.0086.0357.8755.54630.4776.8358.688.79222.0239.5088.9268.86914.8510.396NANANANA
  2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
us-gaap:NetCashProvidedByUsedInInvestingActivities ▅▆▄▁▃▇▁▂▅▆▄▆▇███-379.406-301.994-433.522-615.844-460.051-254.877-625.51-536.232-366.816-265.633-397.101-266.73-195.076-171.162-182.392-161.374NANANANANANANANANANANANANANA-292.318-181.624-227.241-138.78760.6492.016-174.294-92.366-136.694-363.318-77.409-84.026-1667.7585.805-426.484-253.936NANANANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▆▅▆▇▆▇█▅▆▅▆▄▃▃▃▂▂▂▅▂▂▁▂▂▂▁▂▂▃▄▅▄▅▅▅▄▄▃▂▂▂▂▂▁▂▁388.868313.51364.138401.764360.76416.557492.647334.699361.161288.786357.792263.253189.283172.203156.243103.07794.794.535277.404100.094146.64580.69791.036107.83497.7377.523110.733110.451188.74258.058309.023266.623290.721330.585333.831230.329216.119167.329122.25105.359116.85796.036106.96475.111109.00354.216NANANANA
us-gaap:PaymentsToAcquireInvestments ▆█▄▇▇▂▅█▁▃143.49214.42786.531179.486197.75424.746118.125199.6160.050.0NANANANA0.00.00.050.00.0100.0500.050.00.00.00.0111.9270.00.00.0100.00.0-0.041NANA0.00.0224.33185.073879.8473.5211.007140.4541082.7690.00.0240.495NANANANA
  2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁▂▃▄█▃▃▄▃▃▂▃▅▄▁▃-747.124-410.664-310.713-27.245852.426-228.614-215.874-141.488-289.81-233.238-627.12-310.275174.75-145.532-724.768-205.898NANANANANANANANANANANANANANA-139.499874.484-399.85-139.091-775.614-101.622-131.05-138.591-125.173-100.379-130.495-138.975484.981451.394-139.334-105.213NANANANA
us-gaap:ProceedsFromIssuanceOfLongTermDebt NANA0.0162.641042.99532.0NANANA3.137NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:RepaymentsOfLongTermDebt NANA0.020.030.1547.0NANANANANANANANANANANANANANANANA0.0NANANA2.058NANANA0.0NANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsOfDividendsCommonStock ▇█▇▇▇▇▇▇▇█▅▆▆▆▅▆▆▆▅▅▅▅▄▄▄▄▃▃▃▃▂▂▂▂▁▁▁▁122.638123.901123.019123.017122.679122.94122.792122.796123.074123.4120.394121.333121.862121.787121.019121.598121.401121.303120.408120.373120.149120.153119.971119.985119.764119.712118.893118.861118.689118.68117.873117.875117.662117.618116.823116.772116.441116.325NANANANANANANANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock █▄▁▁▁▁▂▁▂▂▇▃▃▁▁614.286301.8590.00.00.039.499101.030.0124.68172.83502.605181.077141.12229.193-0.001NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value152152152152152152152152152152152152152152151151151151151151151151151151151151151151151151151150150150150150150150150150150150150149
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.70.80.80.80.90.80.80.80.80.80.80.90.91.00.90.91.01.01.01.01.11.11.01.01.01.01.01.01.01.01.01.11.11.11.01.01.01.01.01.01.01.11.2

Shares Issued

us-gaap:SharesIssued us-gaap:StatementEquityComponents

us-gaap:SharesIssued

us-gaap:CommonStock


Shares
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value380380380380380380380380380380380380380380379379378378377377376375374374373
Percentage of SharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStock


Shares
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value86807778787978767675746663626160605959595959596085
Percentage of SharesIssued22.721.320.520.620.620.820.620.220.319.819.617.416.816.316.316.016.015.615.715.715.815.916.016.122.8

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value380380380379379378378377377376375374
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-07-032021-04-032020-10-032020-07-042020-04-042019-09-282019-06-292019-03-302018-09-292018-06-302018-03-312017-09-302017-07-012017-04-012016-10-012016-07-022016-04-022015-10-032015-07-042015-04-042014-10-042014-07-052014-04-052013-09-282013-06-292013-03-302012-09-292012-06-302012-03-312011-10-012011-07-022011-04-022010-10-022010-07-032010-04-03
Value297302303302302304305307316319320320321321320319319320320320320319319319319318318318317317317316316316316
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-07-032021-04-032020-10-032020-07-042020-04-042019-09-282019-06-292019-03-302018-09-292018-06-302018-03-312017-09-302017-07-012017-04-012016-10-012016-07-022016-04-022015-10-032015-07-042015-04-042014-10-042014-07-052014-04-052013-09-282013-06-292013-03-302012-09-292012-06-302012-03-312011-10-012011-07-022011-04-022010-10-022010-07-032010-04-03
Value296301303302302304305306315318319320320320319319319320320320320319319319318318318317317317316316316315315
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-07-032021-04-032020-10-032020-07-042020-04-042019-09-282019-06-292019-03-302018-09-292018-06-302018-03-312017-09-302017-09-292017-07-012017-04-012016-07-022016-04-022015-10-032015-07-042015-04-042014-10-042014-04-052013-09-282013-06-292013-03-302012-09-292012-06-302012-03-312011-10-01
Value52000.0249000.03463000.03749000.03701000.0963000.0963000.0963000.0265000.0265000.00698000.0698000.0698000.001334000.02403000.01641000.0455000.0455000.0000546000.00801000.0800000.00801000.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.00.00.00.0100.00.0100.0100.00.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
Value5.053.11.310.630.360.070.350.91.261.632.082.132.141.111.20.791.01.110.50.840.730.22-0.190.710.390.210.660.760.460.350.530.460.270.260.430.350.350.460.430.570.940.5-0.040.070.290.10.19-0.1-0.43-0.6
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
Value5.043.11.30.630.360.070.350.91.261.632.072.132.131.11.20.791.01.110.50.840.730.22-0.190.710.390.210.650.760.460.350.530.460.270.260.430.350.350.460.430.570.940.5-0.040.070.290.10.18-0.1-0.43-0.6
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:RestrictedStockUnitsRSU


Allocated
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-30
Value229.310112610.010.011416.87.58.5325.75.86.1215.05.05.7184.95.05.4195.34.85.3174.95.15.3184.1
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.10.20.20.60.20.20.20.70.10.10.10.50.10.10.10.40.10.10.10.40.10.00.10.40.10.10.10.30.10.10.10.40.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RestrictedStockUnitsRSU0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType, us-gaap:PlanName

nue:RestrictedStockAndRestrictedStockUnits, nue:AipAndLtip


Allocated
Period End2021-07-032020-07-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-29
Value212.85.71.83.75.40.04.95.34.46.83.63.24.37.10.74.82.21.10.01.21.11.21.81.91.21.81.21.5
Percentage of AllocatedShareBasedCompensationExpense95.210.457.016.49.079.40.057.616.377.2117.259.015.286.0142.012.326.244.922.00.06.320.825.034.010.824.535.322.68.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.10.10.00.10.10.00.10.10.10.10.10.10.10.20.00.10.10.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:RestrictedStockAndRestrictedStockUnits nue:AipAndLtip0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value1536957595218135-44.33118259397495617698636359347329347357192262248125-111.473161152-50.9951501641786615717969341421816720712099315231-1.779845113
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.513.611.34.43.1-0.82.34.76.78.19.810.49.96.56.86.46.77.44.96.15.93.40.03.83.5-1.23.02.93.41.33.23.61.50.83.23.81.34.12.51.96.24.8-0.02.01.20.4

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest


Comprehensive
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-10-012011-07-022011-04-02
Value6445272924342618252834293025111118202124243346403416342819181930212523192718182121
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.70.60.50.60.60.60.50.30.40.50.50.40.50.50.20.20.40.40.50.60.60.90.01.00.80.40.70.50.40.40.40.60.50.60.50.40.50.40.40.40.4

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value16011002622247159-10.282145277423524651727666385358341365378213287273159-64.739202187-34.50318419219884176209906016620194226141118337253181116623
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.214.311.85.03.7-0.22.85.17.28.610.310.810.36.97.06.67.17.95.46.76.44.30.04.84.3-0.83.73.43.81.73.64.31.91.33.74.21.94.52.92.26.65.20.52.71.60.6

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-30
Value6315539445414425394949954696489151205200518354525294484245714591
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax71.976.986.389.891.388.891.589.586.885.382.380.981.987.089.888.8

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
Value718502377629435572775895111212901166726520578709760443682585314382523386288513599415377385408313303384348399380368475666438132190308212221119-61.876-124.005
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.710.28.711.28.510.513.214.717.719.118.113.010.211.213.715.811.215.913.88.511.112.48.96.610.310.57.97.47.98.36.76.78.67.37.87.57.69.113.09.13.44.67.35.87.53.8-2.5-4.7

Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-02
Value2025129821729018114617838053468987792291351532237050854835942637014119354216119351403241207237248152153219191216225224284477266-10.558
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.018.54.15.94.22.63.57.09.111.313.913.714.19.36.37.29.811.49.19.98.73.80.08.45.02.77.07.14.64.14.85.03.33.44.94.04.24.44.65.49.35.5-0.31.4

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Income
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-30
Value-528.532-451.775-205.13-107.942-120.852-164.857-89.044-89.215-182.091-130.438-147.772-282.472-338.844-204.952-129.27-131.357
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest-26.1-34.8-94.2-37.2-66.7-112.7-50.0-23.5-34.1-18.9-16.8-30.6-37.1-39.7-40.1-35.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-6.0-6.4-3.9-2.2-2.8-2.9-1.7-1.6-3.1-2.1-2.3-4.2-5.2-3.7-2.5-2.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ConsolidationEliminations9.59.10.04.15.54.90.03.05.53.80.07.07.95.80.04.2

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, nue:RawMaterials


Income
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-04
Value120223266.232-1.389-7.911-92.577-10.599215355-29.07413474269.9576626-18.88114-27.181-63.372-161.16-43.177-38.104-41.497
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest5.917.212.32.1-0.8-5.4-51.9-2.84.17.76.4-3.214.814.48.32.713.04.8-5.23.4-7.3-44.8-818.1-12.2-17.6-34.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.43.20.50.1-0.0-0.1-1.8-0.20.40.90.9-0.42.11.30.50.21.30.5-0.50.3-0.6-1.70.0-1.0-0.9-0.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments nue:RawMaterials18.837.30.01.8-0.5-2.10.0-2.74.910.80.0-5.924.414.40.02.316.46.40.04.5-8.9-25.10.0-13.2-10.2-9.8

us-gaap:OperatingSegments, nue:SteelMills


Income
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-04
Value217413142082051501562123095786898821095961560349432617684320593530279-47.148260198217
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest107.4101.395.570.683.1107.0119.281.5108.3100.0100.6118.7105.3108.6108.6116.8121.5124.689.0139.1143.1197.7-239.373.691.8182.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.718.74.04.23.52.84.15.79.811.314.016.214.910.16.98.411.914.28.113.812.57.50.06.24.64.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments nue:SteelMills36.828.50.07.26.04.40.09.615.617.50.024.923.115.70.013.516.219.30.020.017.610.60.09.36.77.1

us-gaap:OperatingSegments, nue:SteelProducts


Income
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-04
Value259211188186152162147170116778613815585745945265272824276967032
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest12.816.386.464.484.4111.182.744.821.711.29.915.017.016.623.216.09.04.914.517.022.429.9389.827.132.727.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.03.03.63.83.52.92.93.12.01.31.42.12.41.51.51.10.90.61.31.72.01.10.02.31.60.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments nue:SteelProducts11.611.70.010.810.09.40.09.46.64.70.07.59.05.80.03.94.73.10.07.29.05.10.08.97.03.5

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value454310-208.16747914386122158196216200135-72.853104166171116131112373486563410612974774670464259617661658415585-19.3877.9824922
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.24.4-4.01.41.11.60.91.62.12.63.13.23.12.4-1.42.03.23.63.03.12.71.00.02.01.30.82.12.31.41.51.01.41.00.91.31.31.51.21.41.63.01.8-0.50.21.20.6

us-gaap:IncomeTaxExpenseBenefit us-gaap:StatementScenario

srt:ScenarioForecast


Income
Period End2020-12-31
Value-40.0
Percentage of IncomeTaxExpenseBenefit19.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ScenarioForecast0.0

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value37403742384737404137404435404547474643464347424643453946454139384033414244444244464543393839
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.60.70.90.90.80.70.70.70.60.70.70.50.70.90.90.91.01.11.11.01.30.01.11.01.00.80.80.90.80.80.80.90.70.90.90.90.90.90.80.90.91.11.00.91.1

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
Value15069423981931082010727538650164667668335438325432335615927023370-62.022227124672102451471111701478584136110112145137181299159-11.35923903058-29.538-133.337-189.645
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.113.47.63.92.50.42.15.06.68.210.310.010.66.47.54.96.27.44.06.35.51.9-1.85.42.91.54.24.32.82.23.53.01.81.93.12.32.22.92.83.55.93.3-0.30.62.20.82.0-0.9-5.4-7.1

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value64452729243426182528342930251111182021242433464034163428191819302125231927182118212120261510
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.70.60.50.60.60.60.50.30.40.50.50.40.50.50.20.20.40.40.50.60.60.90.01.00.80.40.70.50.40.40.40.60.50.60.50.40.50.40.40.40.40.40.50.60.40.3

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value15009373961921081910727338449964467368035238225332135522026923270-62.038226124672092441461101691478484136109111144136180298159-11.79239030
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.113.47.53.92.50.42.15.06.58.210.210.010.56.37.54.96.27.45.66.35.51.90.05.42.91.54.24.32.82.23.53.01.81.93.12.32.22.92.83.45.83.3-0.30.62.20.8

Net Income Loss Available To Common Stockholders Diluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted


Net
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value15009373961921081910727338449964467368035338225332135522026923270-62.037226124672092441461101691478484136109111144136180298159-11.79239030
Percentage of NetIncomeLossAvailableToCommonStockholdersDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.113.47.53.92.50.42.15.06.58.210.210.010.56.37.54.96.27.45.66.35.51.90.05.42.91.54.24.32.82.23.53.01.81.93.12.32.22.92.83.45.83.3-0.30.62.20.8

Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-10-01
Value21132001623-64.46113-14.30615-6.64-32.40722-43.4666.115-31.7874232.001-28.083-8.6068.28753-50.194-62.90327-116.695-48.209-81.68931-43.477-19.40331-15.582-50.513-1.10461-55.43354-86.521
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.23.80.30.5-1.10.3-0.30.3-0.1-0.50.3-0.70.1-0.61.40.50.0-0.7-0.20.21.50.0-1.50.6-2.7-1.0-1.40.6-0.9-0.40.6-0.3-1.1-0.01.3-1.11.1-1.6

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-10-01
Value29151962526-64.66110-16.00611-6.54-29.52621-46.6665.315-36.82575240.851-29.259-7.2061455-49.451-65.20327-118.795-60.367-81.38931-44.877-13.46531-15.582-50.5135.80471-44.8862-82.029
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.23.70.50.6-1.10.2-0.30.2-0.1-0.50.3-0.70.1-0.71.50.50.0-0.7-0.20.31.50.0-1.50.6-2.7-1.2-1.40.6-0.9-0.30.6-0.3-1.10.11.5-0.91.2-1.6

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value29151962526-64.66110-16.00611-6.54-29.52621-46.6665.315
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.23.70.50.6-1.10.2-0.30.2-0.1-0.50.3-0.70.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Other
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value29151962526-64.66110-16.00611-6.54-29.52621-46.6665.315
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.23.70.50.6-1.10.2-0.30.2-0.1-0.50.3-0.70.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
Value157198742522213354134293412530681706713380395266341377175294258104-15.288267159842442741661291901781061101601291391631582003211818.887501064186-5.311-127.769-190.525
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.914.18.14.53.11.02.65.47.08.710.810.511.06.87.85.16.67.84.46.96.12.8-0.46.33.71.94.94.83.22.53.93.62.32.43.62.72.73.23.33.86.33.70.21.22.51.12.9-0.2-5.2-7.2

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value64452729243426182528342930252118212120261510
Percentage of ProfitLoss4.14.66.313.118.262.619.76.36.35.55.04.24.36.813.49.36.811.7227.853.014.324.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.70.60.50.60.60.60.50.30.40.50.50.40.50.50.40.40.40.40.50.60.40.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Profit
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value150694239819310820107275386501646676683354
Percentage of ProfitLoss95.995.493.786.981.837.480.393.793.794.595.095.895.793.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.113.47.63.92.50.42.15.06.68.210.310.010.66.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value150694239819310820107275386501646676683354
Percentage of ProfitLoss95.995.493.786.981.837.480.393.793.794.595.095.895.793.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.113.47.63.92.50.42.15.06.68.210.310.010.66.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
Value87897017526049274327562451315464589560966295674264605568509251705174481539564290424537153456422543574399500357015291510848944940466545504451480151045072482952525107483338534140419536542937312024782654
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Revenue
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-30
Value-5586.5-4942.527-3204.644-2646.767-2211.431-3376.266-2688.313-2945.921-3299.431-3388.898-3742.339-4034.474-4271.955-3543.04-2983.741-3129.645
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-63.6-70.4-60.9-53.7-51.1-60.0-52.4-53.9-56.0-55.6-59.4-59.8-66.1-63.6-58.6-60.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-63.6-70.4-60.9-53.7-51.1-60.0-52.4-53.9-56.0-55.6-59.4-59.8-66.1-63.6-58.6-60.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ConsolidationEliminations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IntersegmentElimination, nue:RawMaterials


Revenue
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-29
Value400936462381186314842423186620632430242327732923315526082219233324592178128017741771117110681689168718322154249224432528237823912183
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax45.652.045.337.834.343.136.437.841.239.844.043.448.846.943.645.147.545.232.441.441.731.530.940.038.741.743.143.746.249.548.648.446.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax45.652.045.337.834.343.136.437.841.239.844.043.448.846.943.645.147.545.232.441.441.731.50.040.038.741.743.143.746.249.548.648.446.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination nue:RawMaterials100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IntersegmentElimination, nue:SteelMills


Revenue
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-29
Value1496122577273166386976282581490290410551065898733764760660474567554470448551577574655797742708639652639
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.017.514.714.915.315.514.915.113.814.814.415.616.516.114.414.814.713.712.013.213.112.713.013.013.213.113.114.014.013.913.113.213.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.017.514.714.915.315.514.915.113.814.814.415.616.516.114.414.814.713.712.013.213.112.70.013.013.213.113.114.014.013.913.113.213.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination nue:SteelMills100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IntersegmentElimination, nue:SteelProducts


Revenue
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-29
Value807150516383595754626456503531302427303127212426211923342621222430
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.91.01.01.01.51.51.11.10.91.01.00.80.80.60.60.60.50.60.80.70.70.60.70.60.50.40.50.60.50.40.50.50.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.91.01.01.01.51.51.11.10.91.01.00.80.80.60.60.60.50.60.80.70.70.60.00.60.50.40.50.60.50.40.50.50.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination nue:SteelProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, nue:RawMaterials


Revenue
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-29
Value638598391347290378330399442492462491552519485441404412331317306252261328373424479661581626567540531
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.38.57.47.06.76.76.47.37.58.17.37.38.69.39.58.57.88.68.47.47.26.87.67.88.69.79.611.611.012.311.610.911.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.38.57.47.06.76.76.47.37.58.17.37.38.69.39.58.57.88.68.47.47.26.80.07.88.69.79.611.611.012.311.610.911.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments nue:RawMaterials100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, nue:SteelMills


Revenue
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-29
Value590946083233284225133519303632443703394940934401416935803120321438003542193529603016263422452816296830533543389836743607341034353197
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax67.265.761.557.758.162.659.259.462.864.865.065.364.564.361.362.273.473.648.969.071.070.965.066.768.169.470.868.469.470.669.769.568.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax67.265.761.557.758.162.659.259.462.864.865.065.364.564.361.362.273.473.648.969.071.070.90.066.768.169.470.868.469.470.669.769.568.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments nue:SteelMills100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, nue:SteelProducts


Revenue
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-29
Value2241181016351738152317261765182017501654174018491738146814861514970860168910119238289481081101592198011421035874916964937
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.525.831.135.335.230.734.433.329.727.127.627.426.926.429.229.318.817.942.723.621.722.327.425.623.320.919.620.019.617.118.719.520.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.525.831.135.335.230.734.433.329.727.127.627.426.926.429.229.318.817.942.723.621.722.30.025.623.320.919.620.019.617.118.719.520.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments nue:SteelProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
Value87897017526049274327562451315464589560966295674264605568509251705174481539564290424537153456422543574399500357015291510848944940466545504451480151045072482952525107483338534140419536542937312024782654
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ProductOrService

nue:Bar


Revenuesus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value151512619909578111062933979107911151116124312581090
Percentage of Revenues17.218.018.819.418.718.918.217.918.318.317.718.419.519.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.218.018.819.418.718.918.217.918.318.317.718.419.519.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:Bar0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

nue:OtherSteelProducts


Revenuesus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value1247104894399985899810601054101898210701078975828
Percentage of Revenues14.214.917.920.319.817.820.719.317.316.117.016.015.114.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.214.917.920.319.817.820.719.317.316.117.016.015.114.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:OtherSteelProducts0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

nue:Plate


Revenuesus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value670519326266290427364372472593615602488427
Percentage of Revenues7.67.46.25.46.77.67.16.88.09.79.88.97.67.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.67.46.25.46.77.67.16.88.09.79.88.97.67.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:Plate0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

nue:RawMaterials


Revenuesus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value638598391347290378330399442492462491552519
Percentage of Revenues7.38.57.47.06.76.76.47.37.58.17.37.38.69.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.38.57.47.06.76.76.47.37.58.17.37.38.69.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:RawMaterials0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

nue:RebarFabrication


Revenuesus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value480386407463413423416469438342363412390329
Percentage of Revenues5.55.57.89.49.67.58.18.67.45.65.86.16.15.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.55.57.89.49.67.58.18.67.45.65.86.16.15.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:RebarFabrication0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

nue:Sheet


Revenuesus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value31042351155012561065157813791513174918071879205119741666
Percentage of Revenues35.333.529.525.524.628.126.927.729.729.629.930.430.629.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.333.529.525.524.628.126.927.729.729.629.930.430.629.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:Sheet0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

nue:Structural


Revenuesus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value619477366362347450358378401433481503448396
Percentage of Revenues7.06.87.07.38.08.07.06.96.87.17.67.56.97.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.06.87.07.38.08.07.06.96.87.17.67.56.97.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:Structural0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

nue:TubularProducts


Revenuesus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value512374283274250305287296293329306357371311
Percentage of Revenues5.85.35.45.65.85.45.65.45.05.44.95.35.85.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.85.35.45.65.85.45.65.45.05.44.95.35.85.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:TubularProducts0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Revenues us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

nue:Bar, nue:SteelMills


Revenuesus-gaap:
Period End2021-07-032021-04-032020-10-032020-07-042020-04-042019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value151512619578111062979107911151116124312581090
Percentage of Revenues17.218.019.418.718.917.918.318.317.718.419.519.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.218.019.418.718.917.918.318.317.718.419.519.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:Bar nue:SteelMills0.00.00.00.00.00.00.00.00.00.00.00.0

nue:OtherSteelProducts, nue:SteelProducts


Revenuesus-gaap:
Period End2021-07-032021-04-032020-10-032020-07-042020-04-042019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value124710489998589981054101898210701078975828
Percentage of Revenues14.214.920.319.817.819.317.316.117.016.015.114.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.214.920.319.817.819.317.316.117.016.015.114.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:OtherSteelProducts nue:SteelProducts0.00.00.00.00.00.00.00.00.00.00.00.0

nue:Plate, nue:SteelMills


Revenuesus-gaap:
Period End2021-07-032021-04-032020-10-032020-07-042020-04-042019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value670519266290427372472593615602488427
Percentage of Revenues7.67.45.46.77.66.88.09.79.88.97.67.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.67.45.46.77.66.88.09.79.88.97.67.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:Plate nue:SteelMills0.00.00.00.00.00.00.00.00.00.00.00.0

nue:RawMaterials, nue:RawMaterials


Revenuesus-gaap:
Period End2021-07-032021-04-032020-10-032020-07-042020-04-042019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value638598347290378399442492462491552519
Percentage of Revenues7.38.57.06.76.77.37.58.17.37.38.69.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.38.57.06.76.77.37.58.17.37.38.69.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:RawMaterials nue:RawMaterials0.00.00.00.00.00.00.00.00.00.00.00.0

nue:RebarFabrication, nue:SteelProducts


Revenuesus-gaap:
Period End2021-07-032021-04-032020-10-032020-07-042020-04-042019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value480386463413423469438342363412390329
Percentage of Revenues5.55.59.49.67.58.67.45.65.86.16.15.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.55.59.49.67.58.67.45.65.86.16.15.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:RebarFabrication nue:SteelProducts0.00.00.00.00.00.00.00.00.00.00.00.0

nue:Sheet, nue:SteelMills


Revenuesus-gaap:
Period End2021-07-032021-04-032020-10-032020-07-042020-04-042019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value310423511256106515781513174918071879205119741666
Percentage of Revenues35.333.525.524.628.127.729.729.629.930.430.629.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax35.333.525.524.628.127.729.729.629.930.430.629.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:Sheet nue:SteelMills0.00.00.00.00.00.00.00.00.00.00.00.0

nue:Structural, nue:SteelMills


Revenuesus-gaap:
Period End2021-07-032021-04-032020-10-032020-07-042020-04-042019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value619477362347450378401433481503448396
Percentage of Revenues7.06.87.38.08.06.96.87.17.67.56.97.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.06.87.38.08.06.96.87.17.67.56.97.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:Structural nue:SteelMills0.00.00.00.00.00.00.00.00.00.00.00.0

nue:TubularProducts, nue:SteelProducts


Revenuesus-gaap:
Period End2021-07-032021-04-032020-10-032020-07-042020-04-042019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value512374274250305296293329306357371311
Percentage of Revenues5.85.35.65.85.45.45.05.44.95.35.85.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.85.35.65.85.45.45.05.44.95.35.85.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:TubularProducts nue:SteelProducts0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Revenues us-gaap:StatementBusinessSegments

nue:RawMaterials


Revenuesus-gaap:
Period End2021-07-032021-04-032020-10-032020-07-042020-04-042019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value638598347290378399442492462491552519
Percentage of Revenues7.38.57.06.76.77.37.58.17.37.38.69.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.38.57.06.76.77.37.58.17.37.38.69.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:RawMaterials0.00.00.00.00.00.00.00.00.00.00.00.0

nue:SteelMills


Revenuesus-gaap:
Period End2021-07-032021-04-032020-10-032020-07-042020-04-042019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value590946082842251335193244370339494093440141693580
Percentage of Revenues67.265.757.758.162.659.462.864.865.065.364.564.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax67.265.757.758.162.659.462.864.865.065.364.564.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:SteelMills0.00.00.00.00.00.00.00.00.00.00.00.0

nue:SteelProducts


Revenuesus-gaap:
Period End2021-07-032021-04-032020-10-032020-07-042020-04-042019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value224118101738152317261820175016541740184917381468
Percentage of Revenues25.525.835.335.230.733.329.727.127.627.426.926.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.525.835.335.230.733.329.727.127.627.426.926.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax nue:SteelProducts0.00.00.00.00.00.00.00.00.00.00.00.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value387291154165142153162159208180209234234182168172170176156169161109811241281241271521321331171251231161201141121071081401471251028810792
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.44.12.93.43.32.73.22.93.53.03.33.53.63.33.33.33.33.73.93.93.83.00.02.93.02.82.52.72.52.62.42.52.62.62.72.42.22.12.22.72.92.62.72.12.62.5

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-312008-12-31
Value229952117220125195191876517866183441850618126180861792017962174511612115841165031611215875152231511314924143951425015269150681485515615154931531015118152031509113766140391415214997147661481414570148071473314344139211257113874
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Assetsus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292017-12-312016-12-31
Value204219422631269522146251134143289177144910514501356
Percentage of Assets8.99.213.113.811.83.56.27.74.94.32.55.92.88.9
Percentage of Assets8.99.213.113.811.83.56.27.74.94.32.55.92.88.9
Percentage of Assets srt:ConsolidationEliminations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, nue:RawMaterials


Assetsus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312014-12-31
Value387636053324317231253311331632253259340534923318357335673396346233163395323532733200318731233858
Percentage of Assets16.917.016.516.316.718.518.117.418.018.819.518.520.522.121.421.020.621.421.321.721.422.121.924.7
Percentage of Assets16.917.016.516.316.718.518.117.418.018.819.518.520.522.121.421.020.621.421.321.721.422.121.924.7
Percentage of Assets us-gaap:OperatingSegments nue:RawMaterials100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, nue:SteelMills


Assetsus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312014-12-31
Value11734107859708925190119405928391179204913592448764859081479249927292309054808478577667725073188528
Percentage of Assets51.050.948.247.448.052.650.649.350.850.551.648.849.250.558.456.257.357.053.152.051.450.451.454.6
Percentage of Assets51.050.948.247.448.052.650.649.350.850.551.648.849.250.558.456.257.357.053.152.051.450.451.454.6
Percentage of Assets us-gaap:OperatingSegments nue:SteelMills100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, nue:SteelProducts


Assetsus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312014-12-31
Value534248384461439944144523461047304770477447344828467244072737289326912596254425702538242424852731
Percentage of Assets23.222.922.222.523.525.325.125.626.326.426.426.926.827.317.317.516.716.416.717.017.016.817.417.5
Percentage of Assets23.222.922.222.523.525.325.125.626.326.426.426.926.827.317.317.516.716.416.717.017.016.817.417.5
Percentage of Assets us-gaap:OperatingSegments nue:SteelProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Assetsus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042013-12-31
Value2694245127103083265710701529169612031263108915801185257645119311421243176120872105208717691717127090896312411297
Percentage of Assets11.711.613.515.814.26.08.39.26.67.06.18.86.81.64.17.27.17.811.613.814.114.512.411.28.46.16.28.08.5
Percentage of Assets11.711.613.515.814.26.08.39.26.67.06.18.86.81.64.17.27.17.811.613.814.114.512.411.28.46.16.28.08.5
Percentage of Assets us-gaap:CarryingReportedAmountFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value102859310889388028142726975537645742875847718778877166798675676587400740769687023700366176464722270936949754074777364725772937228599562366266713369847018686371287058689065914987
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets44.744.044.245.143.440.741.241.341.041.943.143.444.242.242.746.445.946.745.846.546.946.045.447.347.146.848.348.348.148.048.047.943.644.444.347.647.347.447.148.147.948.047.339.7

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value2299521172201251951918765178661834418506181261808617920179621745116121158411650316112158751522315113149241439514250152691506814855156151549315310151181520315091137661403914152149971476614814145701480714733143441392112571
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value122531144710788103021019410168103571044910300101149792979293738976873985058377813478797727757374267416770976607611777277357680760276457605753775677641763375587585747474627464725171207390
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets53.354.153.652.854.356.956.556.556.855.954.654.553.755.755.251.552.051.251.851.150.751.652.050.550.851.249.849.950.250.350.350.454.853.954.050.951.251.251.350.450.750.651.158.8

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value1205510409948889658634784782268684846786508636884484017079682475007182687865066700653860065754646561545862644167966494630964106468518355465661662264866859670868936716629558615182
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets52.449.247.145.946.043.944.846.946.747.848.249.248.143.943.145.444.643.342.744.343.841.740.442.340.839.541.343.942.441.742.242.937.739.540.044.243.946.346.046.645.643.942.141.2

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312008-12-312007-12-31
Value27222460263928662789124515341686143115501398193214867609491575151116572045170417812278193918951576115310241295106711521483172263090210521693111111791200110111891152132518508011659201623551393
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.811.613.114.714.97.08.49.17.98.67.810.88.54.76.09.59.410.413.411.311.915.813.612.410.57.86.68.47.07.69.811.44.66.47.411.37.58.08.27.48.18.09.50.00.00.016.017.00.0

Short Term Investments

us-gaap:ShortTermInvestments

us-gaap:ShortTermInvestments


Short
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value39840240841224714630024950500.0505050501506505505010010011211110010010010028484729104430569119813621312109211431153225
Percentage of ShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.71.92.02.11.30.81.61.30.30.30.00.30.30.30.31.04.33.70.30.70.70.70.80.60.60.70.70.20.30.30.20.72.93.98.19.48.97.48.08.31.8

us-gaap:ShortTermInvestments us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Short
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042013-12-31
Value3984024084122471463002495050505050501506505505010010011211110010028
Percentage of ShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.71.92.02.11.30.81.61.30.30.30.30.30.30.31.04.33.70.30.70.70.70.80.60.60.2
Percentage of Assets us-gaap:FairValueInputsLevel1 us-gaap:FairValueMeasurementsRecurring0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShortTermInvestments us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Short
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042013-12-31
Value3984024084122471463002495050505050501506505505010010011211110010028
Percentage of ShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.71.92.02.11.30.81.61.30.30.30.30.30.30.31.04.33.70.30.70.70.70.80.60.60.2
Percentage of Assets us-gaap:CarryingReportedAmountFairValueDisclosure14.816.415.113.49.313.619.614.74.24.07.74.24.44.08.531.126.12.45.75.88.812.310.48.12.2

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value33992828229821191888227321602312239924832505263626372371202821132081198016311850178914931383171617911711206822432071190018101918176717911707179919191791171018381837170414391116
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.813.411.410.910.112.711.812.513.213.714.014.715.114.712.812.812.912.510.712.212.010.49.711.211.911.513.214.513.512.611.912.712.812.812.112.013.012.111.712.412.511.910.38.9

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value52404360356932603373387538424072426844454553410541333708346135223326306424792338228820072145236122672405274526832738272426052439227923812323221724062258198721882222195915571312
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets22.820.617.716.718.021.720.922.023.624.625.422.923.723.021.921.320.619.316.315.515.313.915.115.515.016.217.617.317.918.017.116.216.617.016.414.816.315.213.614.815.113.711.210.4

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value295356573306336307389363317121178170143238335238213125198156129175185392407480504473517432482339458441473481479431446452374335384511
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.72.81.61.81.72.12.01.80.71.00.90.81.52.11.41.30.81.31.00.91.21.32.62.73.23.23.13.42.93.22.23.33.13.33.23.22.93.13.12.52.32.84.1

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value167541559414525137891323612631124531154310438948190928798
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets83.385.081.187.186.988.679.775.973.865.165.370.0

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

nue:ConstructionInProcessAndEquipmentDeposits


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value16031108762241224197193400652
Percentage of PropertyPlantAndEquipmentGross9.67.15.31.81.71.61.63.56.2
Percentage of Assets8.06.04.31.51.51.41.22.64.6
Percentage of Assets nue:ConstructionInProcessAndEquipmentDeposits0.00.00.00.00.00.00.00.00.0

nue:LeaseholdInterestInUnprovedOilAndGasProperties


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value138165165165165
Percentage of PropertyPlantAndEquipmentGross0.81.11.11.21.2
Percentage of Assets0.70.90.91.01.1
Percentage of Assets nue:LeaseholdInterestInUnprovedOilAndGasProperties0.00.00.00.00.0

us-gaap:BuildingImprovements


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value1505141312831249116910331018941
Percentage of PropertyPlantAndEquipmentGross9.09.18.89.18.88.28.28.2
Percentage of Assets7.57.77.27.97.77.36.56.2
Percentage of Assets us-gaap:BuildingImprovements0.00.00.00.00.00.00.00.0

us-gaap:LandAndLandImprovements


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value744719654639602585576555546
Percentage of PropertyPlantAndEquipmentGross4.44.64.54.64.54.64.64.85.2
Percentage of Assets3.73.93.74.04.04.13.73.73.9
Percentage of Assets us-gaap:LandAndLandImprovements0.00.00.00.00.00.00.00.00.0

us-gaap:MachineryAndEquipment


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value1220411630111011093710524102291008091598136
Percentage of PropertyPlantAndEquipmentGross72.874.676.479.379.581.080.979.377.9
Percentage of Assets60.663.462.069.069.171.864.660.257.5
Percentage of Assets us-gaap:MachineryAndEquipment0.00.00.00.00.00.00.00.00.0

us-gaap:OilAndGasProperties


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value558558557556551586584487203
Percentage of PropertyPlantAndEquipmentGross3.33.63.84.04.24.64.74.22.0
Percentage of Assets2.83.03.13.53.64.13.73.21.4
Percentage of Assets us-gaap:OilAndGasProperties0.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value1020010030985598709710956094169540946093209190914088908840869686108460831081578160803078807740760074707320716570706930678066266520640062806155607059605850572556105480537052404784
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets44.447.449.050.651.753.551.351.652.251.551.350.950.954.854.952.252.552.353.654.053.854.754.349.849.649.345.945.645.344.843.643.246.544.743.540.540.439.539.337.937.237.437.638.1

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value20212020202121222121222222222223232219181718181818181817171818181819192016161617171717171718
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value72357031689968296556641661785886579755735334515151225090509350955062513350784913481648134891504051205184528748844971496049174697460844504283410639593817375537663804383138524013
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets31.533.234.335.034.935.933.731.832.030.829.828.729.431.632.230.931.432.333.432.532.333.434.333.034.034.933.931.532.532.832.331.133.531.730.327.426.825.825.825.425.826.727.731.9

us-gaap:PropertyPlantAndEquipmentNet us-gaap:PropertyPlantAndEquipmentByType

nue:CarryingValueOfTheOneFieldOfWells


Property
Period End2020-10-032020-07-042020-04-042019-12-31
Value11111212
Percentage of PropertyPlantAndEquipmentNet0.20.20.20.2
Percentage of Assets0.10.10.10.1
Percentage of Assets nue:CarryingValueOfTheOneFieldOfWells0.00.00.00.0

nue:CarryingValueOfTheThreeFieldOfWells


Property
Period End2020-12-312019-12-31
Value7178
Percentage of PropertyPlantAndEquipmentNet1.01.3
Percentage of Assets0.40.4
Percentage of Assets nue:CarryingValueOfTheThreeFieldOfWells0.00.0

nue:CarryingValueOfTheTwoFieldOfWells


Property
Period End2020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-29
Value626365666868697172
Percentage of PropertyPlantAndEquipmentNet0.91.01.01.11.21.21.21.31.4
Percentage of Assets0.30.30.40.40.40.40.40.40.4
Percentage of Assets nue:CarryingValueOfTheTwoFieldOfWells0.00.00.00.00.00.00.00.00.0

nue:CarryingValueOfThreeGroupsOfWells


Property
Period End2021-07-032021-04-032020-12-31
Value686971
Percentage of PropertyPlantAndEquipmentNet0.91.01.0
Percentage of Assets0.30.30.4
Percentage of Assets nue:CarryingValueOfThreeGroupsOfWells0.00.00.0

nue:UnprovedOilAndNaturalGasProperties


Property
Period End2021-04-032020-10-032020-07-04
Value138165165
Percentage of PropertyPlantAndEquipmentNet2.02.42.5
Percentage of Assets0.70.80.9
Percentage of Assets nue:UnprovedOilAndNaturalGasProperties0.00.00.0

us-gaap:OilAndGasProperties


Property
Period End2021-07-03
Value96
Percentage of PropertyPlantAndEquipmentNet1.3
Percentage of Assets0.4
Percentage of Assets us-gaap:OilAndGasProperties0.0

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-312008-12-31
Value224122352229219521902182220121862187218321842194218521952196220821792177205220262030202520112023204620432068198219711958197319831983199020042008198818551830183018451847183618031732
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.710.611.111.211.712.212.011.812.112.112.212.212.513.613.913.413.513.713.513.413.614.114.113.313.613.813.212.812.913.013.013.114.414.214.213.413.512.512.612.412.512.913.214.312.5

us-gaap:Goodwill us-gaap:ProductOrService

nue:GratingUnit


Goodwillus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-30
Value37373736363636363636
Percentage of Goodwill1.71.71.71.71.71.71.71.71.71.7
Percentage of Assets0.20.20.20.20.20.20.20.20.20.2
Percentage of Assets nue:GratingUnit0.00.00.00.00.00.00.00.00.00.0

nue:RebarFabrication


Goodwillus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-31
Value374368364352347341356354356352353
Percentage of Goodwill16.716.516.316.115.915.616.216.216.316.116.2
Percentage of Assets1.61.71.81.81.91.91.91.92.01.92.0
Percentage of Assets nue:RebarFabrication0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

nue:RawMaterials


Goodwillus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012010-12-312009-12-31
Value729729729729729729729729729729729729729729729729729729729729729729729729729729729729703703703703703703703703693694682679679665
Percentage of Goodwill32.532.632.733.233.333.433.133.433.333.433.433.233.433.233.233.033.533.535.536.035.936.036.336.135.735.735.336.835.735.935.635.535.535.335.135.034.937.437.337.137.036.9
Percentage of Assets3.23.43.63.73.94.14.03.94.04.04.14.14.24.54.64.44.54.64.84.84.95.15.14.84.84.94.74.74.64.74.64.75.15.05.04.74.74.74.74.64.95.3
Percentage of Assets nue:RawMaterials0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.023.420.920.319.518.618.117.817.717.818.819.319.720.822.022.722.923.423.125.127.5

nue:SteelMills


Goodwillus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012010-12-312009-12-31
Value613613612591591591591591591591591591591591745745745745620590590590590590590594594495495495495495495495407407411268268268268268
Percentage of Goodwill27.427.427.527.027.027.126.927.127.127.127.127.027.127.033.933.834.234.230.229.129.129.229.429.228.929.128.725.025.225.325.125.025.024.920.320.320.714.514.714.714.614.9
Percentage of Assets2.72.93.03.03.23.33.23.23.33.33.33.33.43.74.74.54.64.74.13.94.04.14.13.93.94.03.83.23.23.33.33.33.63.52.92.72.81.81.81.81.92.1
Percentage of Assets nue:SteelMills0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.08.17.57.57.46.55.85.85.85.96.16.36.25.35.35.14.04.34.24.54.9

nue:SteelProducts


Goodwillus-gaap:
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012010-12-312009-12-31
Value898892887874868861879864866862862872864874720733704702702706710705691703726719744757772759774784783791805809794804790793799780
Percentage of Goodwill40.139.939.839.839.739.540.039.639.639.539.539.839.539.832.833.232.332.334.234.935.034.834.434.835.535.236.038.239.238.839.239.539.539.840.240.340.043.343.243.343.543.3
Percentage of Assets3.94.24.44.54.64.84.84.74.84.84.84.95.05.44.64.44.44.44.64.74.84.94.84.64.84.84.84.95.05.05.15.25.75.65.75.45.45.45.45.45.76.2
Percentage of Assets nue:SteelProducts0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.027.826.726.827.425.825.025.726.927.126.327.027.828.126.826.727.427.226.328.228.8

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-31
Value627647668678698718742764786806828847867892914940946969866757740756770793819834862819842851874
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.73.13.33.53.74.04.04.14.34.54.64.75.05.55.85.75.96.15.75.05.05.35.45.25.45.65.55.35.55.65.7

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:ProductOrService

nue:RebarFabrication


Finite
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-31
Value5556585961626769727476
Percentage of FiniteLivedIntangibleAssetsNet8.88.88.88.88.88.79.19.19.29.29.3
Percentage of Assets0.20.30.30.30.30.40.40.40.40.40.4
Percentage of Assets nue:RebarFabrication0.00.00.00.00.00.00.00.00.00.00.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:BalanceSheetLocation

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssets


Operating
Period End2020-12-312019-12-31
Value9391
Percentage of OperatingLeaseRightOfUseAsset100.0100.0
Percentage of Assets0.50.5
Percentage of Assets us-gaap:OtherAssets0.00.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value750733724717685700996984887872936925874863812758740717718715797793822946927930955101110301037102810451007969968865850903905906963947917669
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.33.53.63.73.73.95.45.34.94.85.25.25.05.45.14.64.64.54.74.75.35.55.86.26.26.36.16.56.76.96.86.97.36.96.85.85.86.16.26.16.56.66.65.3

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value2204166214321210902118912011310121914291428144715581329118113121214125783892610237585669078207469931113112410621117113797910211046118611271188958117511431114896707
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.67.97.16.24.86.76.67.16.77.98.08.18.98.27.58.07.57.95.56.16.95.34.05.95.45.06.47.27.37.07.37.57.17.37.47.97.68.06.67.97.87.86.45.6

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value712713664655609659659659624694610627625602573593549529505552526517478555548509527578562554527529489471423482466490452480464409387357
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.13.43.33.43.23.73.63.63.43.83.43.53.63.73.63.63.43.33.33.73.53.63.43.63.63.43.43.73.73.73.53.53.63.43.03.23.23.33.13.23.22.92.82.8

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312018-12-312018-09-292018-06-302018-03-312017-12-31
Value1591731201141221211089185949772
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.80.60.60.70.70.60.50.50.50.60.5

Dividends Payable Current

us-gaap:DividendsPayableCurrent

us-gaap:DividendsPayableCurrent


Dividends
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value120122123123123122122122122123123120121121121121121121121120120120120120120119119118118118118117117117117116116116116115115115115114
Percentage of DividendsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.60.60.60.70.70.70.70.70.70.70.70.70.80.80.70.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.90.80.80.80.80.80.80.80.80.80.80.9

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value38792970262723731965221824632585238025682806280727502844282435553325283723891898193615501385184716901524209721562017189519601993174019862029288727572549239623582002178715041227
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.914.013.112.210.512.413.414.013.114.215.715.615.817.617.821.520.617.915.712.613.010.89.712.111.210.313.413.913.212.512.913.212.614.214.319.318.717.216.415.913.612.510.89.8

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent us-gaap:BalanceSheetLocation

us-gaap:OperatingLeaseLiabilityCurrent

nue:AccruedExpensesAndOtherCurrentLiabilities


Operating
Period End2020-12-312019-12-31
Value1917
Percentage of OperatingLeaseLiabilityCurrent100.0100.0
Percentage of Assets0.10.1
Percentage of Assets nue:AccruedExpensesAndOtherCurrentLiabilities0.00.0

Long Term Debt And Capital Lease Obligations

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:LongTermDebtAndCapitalLeaseObligations


Long
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282018-12-31
Value527552735271545252794243429142874233
Percentage of LongTermDebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets22.924.926.227.928.123.723.423.223.6

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value455414443414428427433411397388409382362346345340334334374363346351369338314294302280265258264258233235243230224210231216210202210193
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.02.02.22.12.32.42.42.22.22.12.32.12.12.22.22.12.12.12.52.42.32.42.62.22.12.01.91.81.71.71.71.71.71.71.71.51.51.41.61.51.41.41.51.5

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent us-gaap:BalanceSheetLocation

us-gaap:OperatingLeaseLiabilityNoncurrent

nue:DeferredCreditsAndOtherLiabilities


Operating
Period End2020-12-312019-12-31
Value7574
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0
Percentage of Assets0.40.4
Percentage of Assets nue:DeferredCreditsAndOtherLiabilities0.00.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-31
Value19
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-31
Value16
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-31
Value13
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-31
Value9495000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.0

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-31
Value33
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets0.2

Operating Lease Liability

us-gaap:OperatingLeaseLiability us-gaap:BalanceSheetLocation

us-gaap:OperatingLeaseLiability

nue:DeferredCreditsAndOtherLiabilitiesAndAccruedExpensesAndOtherCurrentLiabilities


Operating
Period End2020-12-31
Value95
Percentage of OperatingLeaseLiability100.0
Percentage of Assets0.5
Percentage of Assets nue:DeferredCreditsAndOtherLiabilitiesAndAccruedExpensesAndOtherCurrentLiabilities0.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-31
Value114
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets0.6

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value18
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.1

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value122531144710788103021019410168103571044910300101149792979293738976873985058377813478797727757374267416770976607611777277357680760276457605753775677641763375587585747474627464725171207390
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets53.354.153.652.854.356.956.556.556.855.954.654.553.755.755.251.552.051.251.851.150.751.652.050.550.851.249.849.950.250.350.350.454.853.954.050.951.251.251.350.450.750.651.158.8

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312008-12-312007-12-31
Value1270911861112311071710623105961079110861106981050210201101749735932290848845871184688254809079207778778680477975790580758015794678607910786377717802788578637782779577067679767574537330743074557509758482565400
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets55.356.055.854.956.659.358.858.759.058.156.956.655.857.857.353.654.153.354.253.553.154.054.652.752.953.251.751.751.952.052.052.156.455.655.752.452.752.652.951.952.152.052.70.00.00.060.359.50.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value-73.729-103.56-118.861-315.469-340.836-367.627-302.966-313.766-297.76-308.787-304.133-274.607-296.032-249.366-254.681-317.843-351.362-145.7089.0856-38.177-27.776-41.056-190.262163
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.6-0.9-1.1-2.9-3.2-3.5-2.8-2.9-2.8-2.9-3.0-2.7-3.0-2.7-2.8-3.9-4.5-1.80.10.7-0.5-0.4-0.5-2.33.0
Percentage of Assets-0.3-0.5-0.6-1.6-1.8-2.1-1.7-1.7-1.6-1.7-1.7-1.5-1.7-1.5-1.6-2.1-2.5-0.90.10.4-0.3-0.2-0.3-1.40.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value211721602121211721062119210721082098208320732065205120412021197419181883184318111756171116751629256
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest16.718.218.919.819.820.019.519.419.619.820.320.321.121.922.223.924.623.323.323.022.823.322.119.74.7
Percentage of Assets9.210.210.510.811.211.911.511.411.611.511.611.511.812.712.813.013.512.112.112.812.112.313.311.70.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value152152152152152152152152152152152152152152151151151151151150150150149149149
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest1.21.31.41.41.41.41.41.41.41.41.51.51.61.61.71.81.91.91.91.92.02.02.01.82.8
Percentage of Assets0.70.70.80.80.80.90.80.80.80.80.80.80.90.91.01.01.11.01.01.11.01.11.21.10.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312008-12-312007-12-31
Value455414443414428427433411397388409382362346345340334334374363346351369338314294302280265258264258233235243230224210231216210202210203208203193327287
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest3.63.53.93.94.04.04.03.83.73.74.03.83.73.73.83.83.83.94.54.54.44.54.74.23.93.73.73.53.33.33.33.33.03.03.12.92.92.73.02.82.72.72.92.72.82.72.64.05.3
Percentage of Assets2.02.02.22.12.32.42.42.22.22.12.32.12.12.22.22.12.12.12.52.42.32.42.62.22.12.01.91.81.71.71.71.71.71.71.71.51.51.41.61.51.41.41.50.00.00.01.52.40.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-312008-12-312007-12-31
Value12253114471078810302101941016810357104491030010114979297929373897687398505837781347879772775737426741677097660761177727735768076027645760575377567764176337558758574747462746472517120739079295112
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest96.496.596.196.196.096.096.096.296.396.396.096.296.396.396.296.296.296.195.595.595.695.595.395.896.196.396.396.596.796.796.796.797.097.096.997.197.197.397.097.297.397.397.197.496.094.7
Percentage of Assets53.354.153.652.854.356.956.556.556.855.954.654.553.755.755.251.552.051.251.851.150.751.652.050.550.851.249.849.950.250.350.350.454.853.954.050.951.251.251.350.450.750.651.158.857.10.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value135501216311343110681099811012111151113010977107141033798149257869684637630725573787140712471116795712078606621
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest106.6102.5101.0103.3103.5103.9103.0102.5102.6102.0101.396.595.193.393.292.493.291.490.390.492.392.793.995.2122.6
Percentage of Assets58.957.556.456.758.661.660.660.160.659.257.754.653.053.953.450.150.947.247.050.348.848.856.656.70.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value-3491.915-2925.796-2709.675-2720.668-2721.845-2748.29-2713.931-2628.368-2630.343-2526.701-2467.01-1964.689-1791.827-1663.972-1643.291-1559.614-1558.128-1494.629-1498.114-1501.977-1505.534-1509.841-1514.29-1520.772-2077.799
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-27.5-24.7-24.1-25.4-25.6-25.9-25.1-24.2-24.6-24.1-24.2-19.3-18.4-17.8-18.1-18.9-20.0-18.5-18.9-19.0-19.5-20.6-20.0-18.4-38.5
Percentage of Assets-15.2-13.8-13.5-13.9-14.5-15.4-14.8-14.2-14.5-14.0-13.8-10.9-10.3-10.3-10.4-10.2-10.9-9.6-9.9-10.6-10.3-10.8-12.0-11.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value152152152152152152152152152152152152152152151151151151151151151151151151151151151151151151151150150150150150150150150150150150150149
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.70.80.80.80.90.80.80.80.80.80.80.90.91.00.90.91.01.01.01.01.11.11.01.01.01.01.01.01.01.01.01.11.11.11.01.01.01.01.01.01.01.11.2

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value21172160212121172106211921072108209820832073206520512041202120132004198619741954194319251918191319071890188318761867184918431841183518171811180417941773175617481735172317111675
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.210.210.510.811.211.911.511.411.611.511.611.511.812.712.812.212.412.513.012.913.013.413.512.512.712.712.112.112.212.212.112.213.312.912.812.012.212.012.111.811.812.012.313.3

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value1355012163113431106810998110121111511130109771071410337981492578696846382018067786676307469731972067255743873317326737872877160713271407088705870917124712971357140711170907024684067957120
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets58.957.556.456.758.661.660.660.160.659.257.754.653.053.953.449.750.149.650.149.449.050.150.948.748.749.347.247.046.847.247.047.051.350.550.347.548.348.248.847.947.747.748.856.6

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052014-03-252013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value-73.729-103.56-118.861-315.469-340.836-367.627-302.966-313.766-297.76-308.787-304.133-274.607-296.032-249.366-254.681-217.856-292.935-316.992-317.843-288.584-281.378-296.165-351.362-301.911-236.708-264.503-145.708-85.341-3.952-35.797-35.7979.0822-9.3346.2485651-20.35124-38.177-21.5996044-27.776-41.056
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.3-0.5-0.6-1.6-1.8-2.1-1.7-1.7-1.6-1.7-1.7-1.5-1.7-1.5-1.6-1.3-1.8-2.0-2.1-1.9-1.9-2.1-2.5-2.0-1.6-1.8-0.9-0.6-0.0-0.20.00.10.1-0.10.00.40.3-0.10.2-0.3-0.10.40.3-0.2-0.3

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value455414443414428427433411397388409382362346345340334334374363346351369338314294302280265258264258233235243230224210231216210202210193
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.02.02.22.12.32.42.42.22.22.12.32.12.12.22.22.12.12.12.52.42.32.42.62.22.12.01.91.81.71.71.71.71.71.71.71.51.51.41.61.51.41.41.51.5

Minority Interest Decrease From Distributions To Noncontrolling Interest Holders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders


Minority
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value23739.3154323395.1063.86116506.6859.36415245.885.6741761128.12428491516142412131324136.05222348.286131239117-12.583-13.578-29.69498-32.212-10.217-0.294
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Minority
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value23739.3154323395.1063.86116506.6859.36415245.885.6741761128.12428491516142412131324136.05222348.286131239117-12.583-13.578-29.69498-32.212-10.217-0.294
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value1352530491855114820168993253765049210307421272884151943983561287567823820735938024547657510-290.722-3.037
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.47.69.317.426.53.613.417.19.110.77.815.311.52.35.78.04.08.17.62.81.714.14.74.17.47.24.81.017.112.3-6.9-0.1

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value-379.406-301.994-433.522-615.844-460.051-254.877-625.51-536.232-366.816-265.633-397.101-266.73-195.076-171.162-182.392-161.374-292.318-181.624-227.241-138.787602.016-174.294-92.366-136.694-363.318-77.409-84.026-1667.7585-426.484-253.936
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-4.3-4.3-8.2-12.5-10.6-4.5-12.2-9.8-6.2-4.4-6.3-4.0-3.0-3.1-3.6-3.1-6.0-3.7-4.9-3.01.40.0-3.4-1.8-2.8-6.9-1.5-1.7-43.32.1-10.2-6.9

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value-747.124-410.664-310.713-27.245852-228.614-215.874-141.488-289.81-233.238-627.12-310.275174-145.532-724.768-205.898-139.499874-399.85-139.091-775.614-101.622-131.05-138.591-125.173-100.379-130.495-138.975484451-139.334-105.213
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-8.5-5.9-5.9-0.619.7-4.1-4.2-2.6-4.9-3.8-10.0-4.62.7-2.6-14.2-4.0-2.817.7-8.6-3.1-17.4-2.1-2.6-2.7-2.6-1.9-2.6-2.912.610.9-3.3-2.9

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-31
Value231-178.94-243.2722091544-289.448-151.76254-119.015151-533.269445726-188.85-626.84
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.6-2.6-4.64.235.7-5.1-3.04.7-2.02.5-8.56.611.2-3.4-12.3

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value39622250741522193719-51.1455.9811829-182.838-34.1622.522-6.6952154-9.815.529-29.857-17.278-25.21-10.173134-38.591-13.4338.31245-1.4231.1211117-19.404-1.247-21.8971763-27.1964.311108251.7352.443
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Payable

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsPayable


Increase
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value501225235288-244.877-28.033-73.0668-237.274-11.3976.02-138.398210157-136.95780-42.09841320-236.597255197-355.3927677-237.847-196.02-6.299827.489-83.031167-44.549-0.175-133.164-20.726-186.285228-216.974342921678-70.384-54.591232
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value568524166226-388.46124-163.557-85.768-90.057-21.958-129.68512258343-77.08110106290-110.264-70.266294104-326.818-74.32889-343.497-239.17216915297-100.891133-19.90390-85.326-139.0321.61874-126.3178.287133259-30.74550111179
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value878795306-126.43-505.99741-235.884-195.642-173.212-107.907447-31.401429246-56.083175261519-51.68148278-142.516-223.385101-141.262-330.842-35.012-49.4887.318123168165-99.30963107-194.156-110.659263-200.352-27.289263397-93.636-303.392325303
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Other Operating Capital Net

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet


Increase
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value-6.752-90.28963-108.341-3.8221145-68.3491333-14.58719-28.62942-46.288-25.265-3.58466-44.5118.714-27.00473-28.021-19.0184768-30.15616-36.09457-70.38630-60.14970-37.446-4.748-59.6416326-17.859-51.19915-104.0327325
Percentage of IncreaseDecreaseInOtherOperatingCapitalNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value1352530491855114820168993253765049210307421272884151943983561287567823820735938024547657510-290.722-3.037
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.47.69.317.426.53.613.417.19.110.77.815.311.52.35.78.04.08.17.62.81.714.14.74.17.47.24.81.017.112.3-6.9-0.1

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
Value15069423981931082010727538650164667668335438325432335615927023370-62.022227124672102451471111701478584136110112145137181299159-11.35923903058-29.538-133.337-189.645
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.113.47.63.92.50.42.15.06.68.210.310.010.66.47.54.96.27.44.06.35.51.9-1.85.42.91.54.24.32.82.23.53.01.81.93.12.32.22.92.83.55.93.3-0.30.62.20.82.0-0.9-5.4-7.1

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-032009-12-312009-10-032009-07-042009-04-04
Value157198742522213354134293412530681706713380395266341377175294258104-15.288267159842442741661291901781061101601291391631582003211818.887501064186-5.311-127.769-190.525
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.914.18.14.53.11.02.65.47.08.710.810.511.06.87.85.16.67.84.46.96.12.8-0.46.33.71.94.94.83.22.53.93.62.32.43.62.72.73.23.33.86.33.70.21.22.51.12.9-0.2-5.2-7.2

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value64452729243426182528342930252118212120261510
Percentage of ProfitLoss4.14.66.313.118.262.619.76.36.35.55.04.24.36.813.49.36.811.7227.853.014.324.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.70.60.50.60.60.60.50.30.40.50.50.40.50.50.40.40.40.40.50.60.40.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Profit
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value150694239819310820107275386501646676683354
Percentage of ProfitLoss95.995.493.786.981.837.480.393.793.794.595.095.895.793.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.113.47.63.92.50.42.15.06.68.210.310.010.66.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value150694239819310820107275386501646676683354
Percentage of ProfitLoss95.995.493.786.981.837.480.393.793.794.595.095.895.793.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.113.47.63.92.50.42.15.06.68.210.310.010.66.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value461917172910161348127.8251341101210319.524126.634307.36.2525.595276.4536.0596.573276.0886.8996.508286.0357.8755.546306.8358.688.792229.5088.9268.8691410
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value-379.406-301.994-433.522-615.844-460.051-254.877-625.51-536.232-366.816-265.633-397.101-266.73-195.076-171.162-182.392-161.374-292.318-181.624-227.241-138.787602.016-174.294-92.366-136.694-363.318-77.409-84.026-1667.7585-426.484-253.936
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-4.3-4.3-8.2-12.5-10.6-4.5-12.2-9.8-6.2-4.4-6.3-4.0-3.0-3.1-3.6-3.1-6.0-3.7-4.9-3.01.40.0-3.4-1.8-2.8-6.9-1.5-1.7-43.32.1-10.2-6.9

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value388313364401360416492334361288357263189172156103949427710014680911079777110110188258309266290330333230216167122105116961067510954
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments To Acquire Investments

us-gaap:PaymentsToAcquireInvestments

us-gaap:PaymentsToAcquireInvestments


Payments
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value14321486179197241181990.0500.00.00.0500.0100500500.00.00.01110.00.00.01000.0-0.0410.00.02241858794731.00714010820.00.0240
Percentage of PaymentsToAcquireInvestments100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.00.0100.00.0100.0100.0100.00.00.00.0100.00.00.00.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value-747.124-410.664-310.713-27.245852-228.614-215.874-141.488-289.81-233.238-627.12-310.275174-145.532-724.768-205.898-139.499874-399.85-139.091-775.614-101.622-131.05-138.591-125.173-100.379-130.495-138.975484451-139.334-105.213
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-8.5-5.9-5.9-0.619.7-4.1-4.2-2.6-4.9-3.8-10.0-4.62.7-2.6-14.2-4.0-2.817.7-8.6-3.1-17.4-2.1-2.6-2.7-2.6-1.9-2.6-2.912.610.9-3.3-2.9

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:ProceedsFromIssuanceOfLongTermDebt


Proceeds
Period End2020-12-312020-10-032020-07-042020-04-042019-03-30
Value0.01621042323.137
Percentage of ProceedsFromIssuanceOfLongTermDebt0.0100.0100.0100.0100.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2020-12-312020-10-032020-07-042020-04-042015-12-312014-12-312013-12-31
Value0.02030470.02.0580.0
Percentage of RepaymentsOfLongTermDebt0.0100.0100.0100.00.0100.00.0

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-31
Value122123123123122122122122123123120121121121121121121121120120120120119119119119118118118118117117117117116116116116
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312016-12-31
Value6143010.00.00.0391010.01247250218114129-0.0010.0
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.00.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-07-032021-04-032020-10-032020-07-042020-04-042019-09-282019-06-292019-03-302018-09-292018-06-302018-03-312017-09-302017-07-012017-04-012016-10-012016-07-022016-04-022015-10-032015-07-042015-04-042014-10-042014-07-052014-04-052013-09-282013-06-292013-03-302012-09-292012-06-302012-03-31
Value22.423.923.30.2650.6280.2280.2290.230.2340.2190.2630.2820.3270.3120.3090.3030.2620.2440.2630.2920.3210.310.3750.2820.3020.2780.3230.3540.274
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber


Share
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value1500000.01781000.03916000.04182000.04182000.03892000.03892000.04164000.04164000.03740000.03828000.03828000.04083000.03818000.04106000.04145000.04197000.03499000.03591000.03833000.03939000.03092000.03092000.03092000.03112000.02412000.02422000.02446000.02558000.02089000.02089000.02089000.02089000.01543000.01556000.01556000.01707000.0962000.01156000.0983000.01060000.01299000.01852000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value54.9249.6250.0349.6849.6850.7850.7849.9249.9250.0449.7149.7149.4948.3647.9647.947.7545.4945.3245.0744.8243.5143.5143.5143.5642.3942.3942.4342.3340.4740.4740.4740.4739.0339.0139.0138.1139.8638.2629.1421.9520.820.37
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

nue:RestrictedStockAndRestrictedStockUnits


Share
Period End2021-07-032021-04-032020-12-312020-10-032019-12-312019-09-28
Value0262000.00000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.0100.00.00.00.00.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-312020-10-032019-12-312019-09-282018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-04
Value0000001013000.0000721000.0000723000.0000790000.0000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value701659596575522430331328558449951840727707670578
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value485048484450636580809210887102
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value2071923096
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0

Proceeds From Repayments Of Short Term Debt

us-gaap:ProceedsFromRepaymentsOfShortTermDebt

us-gaap:ProceedsFromRepaymentsOfShortTermDebt


Proceeds
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value44-1.607-5.872-0.87411-9.18314-12.362-11.351135.042-6.339-14.869212.46311-8.94530-11.849.855-16.704-14.671-3.2871115-180.239166-1.31215-2.13-9.0026.535-10.71612-1.03823-0.9246.158-5.804-7.003-2.2373.594100.491-6.467.312
Percentage of ProceedsFromRepaymentsOfShortTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nue:AllocatedShareBasedCompensationExpenseIncome us-gaap:AwardType, us-gaap:PlanName

nue:AllocatedShareBasedCompensationExpenseIncome

nue:RestrictedStockAndRestrictedStockUnits, nue:AipAndLtip


Allocated
Period End2021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-30
Value106.73.32.8-0.35.7000000000000021.83.75.4
Percentage of AllocatedShareBasedCompensationExpenseIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0

nue:AmortizationUnearnedCompensation

nue:AmortizationUnearnedCompensation


Amortization
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value-1100000.01900000.0453000.0400000.0500000.0400000.0508000.0500000.0400000.0600000.0377000.0400000.0300000.0700000.0200000.0300000.0300000.0400000.0243000.0100000.0300000.0200000.0232000.0100000.0200000.0300000.0218000.0100000.0200000.0200000.0220000.0201000.0199000.0201000.0200000.0100000.0200000.0300000.0300000.0400000.0400000.0500000.0526000.0600000.0600000.0600000.0
Percentage of AmortizationUnearnedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nue:AmortizationUnearnedCompensation us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Amortization
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value-1100000.01900000.0453000.0400000.0500000.0400000.0508000.0500000.0400000.0600000.0377000.0400000.0300000.0700000.0
Percentage of AmortizationUnearnedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Parent


Amortization
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-10-012011-04-02
Value-1100000.01900000.0453000.0400000.0500000.0400000.0508000.0500000.0400000.0600000.0377000.0400000.0300000.0700000.0200000.0300000.0300000.0400000.0243000.0100000.0300000.0200000.0232000.0100000.0200000.0300000.0218000.0100000.0200000.0200000.0220000.0201000.0199000.0201000.0200000.0100000.0200000.0300000.0400000.0500000.0
Percentage of AmortizationUnearnedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nue:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareWeightedAverageExercisePrice

nue:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareWeightedAverageExercisePrice


Antidilutive
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302017-12-312017-09-302017-09-292017-07-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-10-042013-12-312013-09-282013-06-292012-12-312012-09-292012-06-302011-10-01
Value110.7465.80.7251.3850.6951.38060.9260.9260.92065.865.8059.0759.0759.070049.445.73-1.3847.4550.6350.6300044.51-42028.042070.042.0742070.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.00.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0

nue:CertainTaxDeductionsClaimedRelatedToExitOfInvestment us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

nue:CertainTaxDeductionsClaimedRelatedToExitOfInvestment

nue:Duferdofin


Certain
Period End2020-12-31
Value201
Percentage of CertainTaxDeductionsClaimedRelatedToExitOfInvestment100.0

nue:CostsAndExpensesOperatingAndNonoperating

nue:CostsAndExpensesOperatingAndNonoperating


Costs
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value6763571850424637414654784953508453615407541858195547505247704799466642663596386338743574343738714141428046525297504949004657469245134397423146094888484746054967463045673864408240403590
Percentage of CostsAndExpensesOperatingAndNonoperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nue:DistributionsFromAffiliates

nue:DistributionsFromAffiliates


Distributions
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-31
Value0.00.187.51.0210.02.0100.01.371260.871
Percentage of DistributionsFromAffiliates0.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0

nue:IssuanceOfBonds us-gaap:FinancialInstrument, us-gaap:SubsequentEventType

nue:IssuanceOfBonds

us-gaap:VariableRateDemandObligation, us-gaap:SubsequentEvent


Issuance
Period End2021-08-04
Value197
Percentage of IssuanceOfBonds100.0

nue:LossesAndImpairmentsOfAssets us-gaap:PropertyPlantAndEquipmentByType

nue:LossesAndImpairmentsOfAssets

us-gaap:OilAndGasProperties


Losses
Period End2020-12-31
Value27
Percentage of LossesAndImpairmentsOfAssets100.0

nue:LossesAndImpairmentsOfAssets us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

nue:Duferdofin


Losses
Period End2020-12-312020-04-04
Value184287
Percentage of LossesAndImpairmentsOfAssets681.50.0

nue:LossesAndImpairmentsOfAssets us-gaap:StatementBusinessSegments

nue:SteelMills


Losses
Period End2020-12-312019-12-31
Value10320
Percentage of LossesAndImpairmentsOfAssets382.20.0

nue:LossesOnAssets

nue:LossesOnAssets


Losses
Period End2021-07-032021-04-032020-10-032020-07-042020-04-04
Value446.6626.6045.0287
Percentage of LossesOnAssets100.0100.0100.0100.0100.0

nue:LossesOnAssets us-gaap:IncomeStatementLocation, us-gaap:PropertyPlantAndEquipmentByType

nue:LossesOnAssets, us-gaap:OilAndGasProperties


Losses
Period End2021-07-03
Value42
Percentage of LossesOnAssets94.8

nue:NetBenefitRelatedToCARESActCarrybackProvision

nue:NetBenefitRelatedToCARESActCarrybackProvision


Net
Period End2020-12-31
Value48
Percentage of NetBenefitRelatedToCARESActCarrybackProvision100.0

nue:NetBenefitRelatedToStateTaxCredits

nue:NetBenefitRelatedToStateTaxCredits


Net
Period End2020-12-31
Value39
Percentage of NetBenefitRelatedToStateTaxCredits100.0

nue:PaymentOfPremiumRelatedToDebtExchange

nue:PaymentOfPremiumRelatedToDebtExchange


Payment
Period End2020-12-31
Value180
Percentage of PaymentOfPremiumRelatedToDebtExchange100.0

nue:ProfitSharingAndRetirementSavingsPlanExpense

nue:ProfitSharingAndRetirementSavingsPlanExpense


Profit
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312012-03-302011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value1921292727201117405271818688513135485442383611-3.23121113237221822221313191717222220264427-2.23.4146.4
Percentage of ProfitSharingAndRetirementSavingsPlanExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nue:UnfavorableNonCashOutOfPeriodAdjustmentToDeferredTaxBalance

nue:UnfavorableNonCashOutOfPeriodAdjustmentToDeferredTaxBalance


Unfavorable
Period End2020-07-04
Value5300000.0
Percentage of UnfavorableNonCashOutOfPeriodAdjustmentToDeferredTaxBalance100.0

us-gaap:AdjustmentForAmortization

us-gaap:AdjustmentForAmortization


Adjustment
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value20212020202121212121222222222222232219181718181818181817171818181819192016161616171717171718
Percentage of AdjustmentForAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentForAmortization us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

nue:Duferdofin


Adjustment
Period End2020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-04
Value-1.9-1.82.22.22.22.32.22.22.32.32.42.32.32.22.12.22.22.22.22.22.22.22.22.52.6
Percentage of AdjustmentForAmortization-9.2-8.710.210.410.010.810.210.010.410.410.710.110.09.59.411.111.912.612.111.811.712.111.813.714.6

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition


Adjustments
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value2575000.0333000.0334000.0263000.01864000.0275000.0275000.0275000.03800000.0312000.0314000.0312000.03587000.0350000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value2575000.0333000.0334000.0263000.01864000.0275000.0275000.0275000.03800000.0312000.0314000.0312000.03587000.0350000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Parent


Adjustments
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value2575000.0333000.0334000.0263000.01864000.0275000.0275000.0275000.03800000.0312000.0314000.0312000.03587000.0350000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetImpairmentCharges us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AssetImpairmentCharges

nue:AggregateAssetsImpaired


Asset
Period End2020-12-312019-12-31
Value13066
Percentage of AssetImpairmentCharges100.0100.0

us-gaap:AssetImpairmentCharges us-gaap:PropertyPlantAndEquipmentByType, us-gaap:StatementBusinessSegments

nue:InventoryAndLongLivedAssets, nue:SteelMills


Asset
Period End2020-12-31
Value103
Percentage of AssetImpairmentCharges79.3

nue:UnprovedNaturalGasWellAssets, nue:RawMaterials


Asset
Period End2020-12-31
Value27
Percentage of AssetImpairmentCharges20.7

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:CommonStockDividendsPerShareDeclared


Common
Period End2020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value0.40250.40250.40250.40.40.40.40.380.380.380.380.37750.37750.37750.37750.3750.3750.3750.3750.37250.37250.37250.37250.370.370.370.370.36750.36750.36750.36750.3650.3650.3650.3650.36250.36250.36250.36250.360.360.36
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Depreciation

us-gaap:Depreciation


Depreciation
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value182179176175173175170155163158156157157158161156159158154153153152156154156157165160164161145132127130139133129131130135128127127129127127
Percentage of Depreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCash

us-gaap:DividendsCash


Dividends
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value120122123123123122122122122123123120121121121121121121121120120120120119119119119118118118118117117117117116116116116115115115115114114114
Percentage of DividendsCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCash us-gaap:StatementEquityComponents

us-gaap:Parent


Dividends
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-10-012011-04-02
Value120122123123123122122122122123123120121121121121121121121120120120120119119119119118118118118117117117117116116116115115
Percentage of DividendsCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetainedEarnings


Dividends
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value120122123123123122122122122123123120121121
Percentage of DividendsCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations


Effect
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-31
Value4.7723.3079.677-3.5222.895-7.1630.425-0.0660.4640.084-1.541-8.163.854-0.077-8.45
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentOtherThanTemporaryImpairment

us-gaap:EquityMethodInvestmentOtherThanTemporaryImpairment


Equity
Period End2021-04-032012-06-302011-10-012008-12-31
Value250301384
Percentage of EquityMethodInvestmentOtherThanTemporaryImpairment100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentOtherThanTemporaryImpairment us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

nue:Duferdofin


Equity
Period End2020-12-312020-10-032020-07-042020-04-04
Value256.65.0250
Percentage of EquityMethodInvestmentOtherThanTemporaryImpairment0.00.00.00.0

us-gaap:ForeignCurrencyCashFlowHedgeGainLossReclassifiedToEarningsNet

us-gaap:ForeignCurrencyCashFlowHedgeGainLossReclassifiedToEarningsNet


Foreign
Period End2020-12-31
Value158
Percentage of ForeignCurrencyCashFlowHedgeGainLossReclassifiedToEarningsNet100.0

us-gaap:GoodwillAcquiredDuringPeriod

us-gaap:GoodwillAcquiredDuringPeriod


Goodwill
Period End2021-04-032017-04-012012-03-31
Value1.0312511
Percentage of GoodwillAcquiredDuringPeriod100.0100.0100.0

us-gaap:GoodwillAcquiredDuringPeriod us-gaap:StatementBusinessSegments

nue:SteelMills


Goodwill
Period End2021-04-032017-04-01
Value1.03125
Percentage of GoodwillAcquiredDuringPeriod100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-01
Value-6.829-4.481-13.4-5.644-7.317-1.9411.326-4.1480.6599.895-8.4229.7560.49312-21.448-2.330.7453.6353.71
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss us-gaap:StatementBusinessSegments

nue:SteelProducts


Goodwill
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-01
Value-6.829-4.481-13.4-5.644-7.317-1.9411.326-4.1480.6599.895-8.4229.7560.49312-21.448-2.330.7453.6353.71
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillOtherIncreaseDecrease

us-gaap:GoodwillOtherIncreaseDecrease


Goodwill
Period End2020-10-032020-07-042020-04-04
Value0-150000.0-671000.0
Percentage of GoodwillOtherIncreaseDecrease0.0100.0100.0

us-gaap:GoodwillOtherIncreaseDecrease us-gaap:StatementBusinessSegments

nue:SteelProducts


Goodwill
Period End2020-10-032020-07-042020-04-04
Value0-150000.0-671000.0
Percentage of GoodwillOtherIncreaseDecrease0.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments


Income
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value19133.8890.479-14.078-0.8230.852-1.5851.1382.9066.08313109.58117.743138.7568.525146.8199.2454.7790.1150.694-0.2593.4772.3523.2024.4746.6322.2521.585-1.172-4.23-2.261-0.158-6.6744.147-11.2471.267-4.21-0.601-5.732-7.372-18.377
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable


Increase
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value89200-216.123-7.297-29.84255-2.92-55.047-227.931105-4.896-40.35712286-76.718-16.745-171.46157-25.36-100.4110623-50.802-14.9338839-206.68680-42.426567.7466-7.94511-39.277.884-69.91773-1.287-134.7686076228-28.138-37.45217
Percentage of IncreaseDecreaseInAccruedIncomeTaxesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities

us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities


Increase
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value31569287374-216.736-29.43863104-325.86631172173-171.626137696-102.744307181-49.453-40.2746145-122.2262.9466657-59.147-5.6414838-74.206-7.8023036-119.116-12.067517217-29.674133735
Percentage of IncreaseDecreaseInEmployeeRelatedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestRevenueExpenseNet

us-gaap:InterestRevenueExpenseNet


Interest
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-02
Value-35780000.0-39644000.0-36342000.0-40139000.0-35807000.0-40910000.0-28666000.0-31286000.0-33030000.0-28443000.0-31769000.0-37201000.0-29451000.0-37114000.0-42085000.0-43310000.0-44580000.0-43605000.0-40829000.0-43009000.0-40484000.0-44922000.0-41587000.0-45341000.0-42186000.0-44417000.0-38775000.0-45349000.0-44391000.0-40741000.0-37709000.0-37467000.0-39228000.0-32491000.0-39347000.0-40305000.0-41051000.0-41672000.0-40151000.0-40193000.0-43184000.0-42566000.0-40297000.0-37686000.0
Percentage of InterestRevenueExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeInterest

us-gaap:InvestmentIncomeInterest


Investment
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-02
Value1.8811.3261.5452.1423.0426.6868.9569.4358.9238.6199.1797.5885.893.0643.7114.3112.9852.6952.983.512.9932.4521.3321.0650.9640.6510.9721.2751.4871.1521.2991.1541.4481.189-20.3542.6493.2673.312.3854.2912.9753.0673.121.932
Percentage of InvestmentIncomeInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax


Other
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-31
Value2113411623-64.46113-14.30615-6.64-32.40722-43.4666.115-31.7874232.001-28.083-8.6068.28753-50.194-62.90324-116.695-48.209-81.68931-43.477-19.40331-15.582-50.513-0.94561-55.43354
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax

us-gaap:OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax


Other
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-31
Value00000000000000000000000000800000.000-400000.0-900000.0500000.0-200000.000000
Percentage of OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.00.00.0100.0100.0100.0100.00.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax


Other
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-29
Value2914372324-66.7179.912-17.62110-5.909-28.45221-47.1135.363-36.53274230.366-30.014-9.2061152-51.49-66.88823-118.963-59.449-81.58632-45.348-13.46531-15.582
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax

us-gaap:OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax


Other
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-09-282012-12-312012-09-292012-06-30
Value8.41.5-2.38.53.3-0.2-1.2-1.7-4.70.11.5-1.2-3.2-0.8-3.10.60.1-1.153.251.46.51.30.0-2.30.7-2.1-6.90.30.0-1.40.0101010
Percentage of OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax

nue:Duferdofin


Other
Period End2020-12-31
Value158
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax


Other
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-09-28
Value-196000.0-501000.0-504000.0-2113000.0-2543000.0-2056000.0-832000.0-1615000.0-517000.0631000.0724000.0-193000.0-447000.048000.0-122000.0-195000.0-171000.0-485000.0-1592000.0-2000000.0-3257000.0-3031000.0-2781000.0-1685000.0-1164000.0-168000.0-112000.0-197000.0238000.0-471000.00
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax us-gaap:IncomeStatementLocation

us-gaap:CostOfSales


Other
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-05
Value-196000.0-501000.0-504000.0-2113000.0-2543000.0-2056000.0-832000.0-1615000.0-517000.0631000.0724000.0-193000.0-447000.048000.0-122000.0-195000.0-171000.0-485000.0-1592000.0-2000000.0-3257000.0-3031000.0-2781000.0-1685000.0-1164000.0-168000.0-112000.0-197000.0238000.0-471000.0
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax


Other
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-29
Value0.00.10.20.70.90.70.20.50.2-0.2-0.20.10.10.00.10.00.00.31.01.21.91.71.71.00.70.10.00.1-0.10.20.00.00.0
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax us-gaap:IncomeStatementLocation

us-gaap:CostOfSales


Other
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-05
Value0.00.10.20.70.90.70.20.50.2-0.2-0.20.10.10.00.10.00.00.31.01.21.91.71.71.00.70.10.00.1-0.10.2
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax


Other
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-09-282012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value8204000.0999000.0-2804000.06387000.0757000.0-2256000.0-2032000.0-3315000.0-5217000.0731000.02224000.0-1393000.0-3647000.0-752000.0-3222000.0405000.0-71000.0-1635000.01658000.0-600000.03243000.0-1731000.0-2781000.0-3985000.0-464000.0-2268000.0-7012000.0103000.0238000.0-1871000.00000-2264000.0-1224000.0-4531000.0-1613000.0-1086000.010000.0-6702000.0-617000.0-22648000.0
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax


Other
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-31
Value2600000.0400000.0-1000000.02000000.0200000.0-800000.0-600000.0-1000000.0-1700000.0200000.0700000.0-400000.0-1100000.0-500000.0-1900000.0300000.00-1000000.0900000.0-300000.01900000.0-1000000.0-1700000.0-2300000.0-300000.0-1300000.0-4000000.0100000.0100000.0-1100000.00000-2200000.000-1100000.0
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.00.00.0100.0

us-gaap:ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic

us-gaap:ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic


Participating
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-29
Value6.6765.3762.1741.2010.7920.630.741.6552.4311.9682.6372.8072.9191.1811.310.91.1381.1920.7250.9140.8180.3690.0160.7370.4110.350.6620.7810.4870.3910.5950.5180.419
Percentage of ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted

us-gaap:ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted


Participating
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-29
Value6.6495.3632.1771.2020.7920.630.7391.6562.431.9642.6332.7962.9091.1771.3060.8991.1361.1880.7240.9140.8180.3690.0150.7370.4110.350.6620.7810.4870.3910.5950.5180.419
Percentage of ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312013-12-31
Value-0.338-0.249-0.36534-0.597-0.535-0.6970.00.0-2.176-0.001-23.969-0.403-0.975-8.8440.465-0.756-7.085-5.473-0.792-0.063-1.0770.0-1.87-10.25-0.001
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:PaymentsOfDividendsMinorityInterest

us-gaap:PaymentsOfDividendsMinorityInterest


Payments
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value23739.3154323395.1063.86116506.6859.36415245.885.6741761128.12428491516142412131324136.05222348.2861312395.8651213291232100.294
Percentage of PaymentsOfDividendsMinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation


Payments
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-01
Value49141.4110.428170.2099.3240.277141.3640.02.615154.430.4480.775111.3491.9771.003
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesGross us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType

us-gaap:PaymentsToAcquireBusinessesGross

nue:CornerstoneBuildingBrandsIncInsulatedMetalPanels, us-gaap:SubsequentEvent


Payments
Period End2021-08-09
Value1000
Percentage of PaymentsToAcquireBusinessesGross100.0

nue:HannibalIndustries, us-gaap:SubsequentEvent


Payments
Period End2021-07-20
Value370
Percentage of PaymentsToAcquireBusinessesGross0.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2021-07-032021-04-032020-12-312020-10-032019-12-312019-09-282017-12-312017-04-012016-12-312016-04-022015-12-312015-10-032014-12-312014-10-042012-12-31
Value0.0-0.36721730.00.8884854261.386180.07300.0-2.824
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired0.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.00.0100.0

us-gaap:PaymentsToAcquireInterestInSubsidiariesAndAffiliates

us-gaap:PaymentsToAcquireInterestInSubsidiariesAndAffiliates


Payments
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value0.0510.118276.7866.6043.1521816110.0299.872381755400.05.01415356.416.09839172.974203.71325617.105202122201148.6521938192625246.2182532180
Percentage of PaymentsToAcquireInterestInSubsidiariesAndAffiliates100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromContributionsFromAffiliates us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:ProceedsFromContributionsFromAffiliates

nue:Numit


Proceeds
Period End2020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-04
Value7.50.00.02.09.10.01.4260.90.82.3251.30.116301.10.51.0361.00.0120.0
Percentage of ProceedsFromContributionsFromAffiliates100.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities


Proceeds
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-04
Value1472199026961780.00.00.0500.00.00.01505000.00.01000.0110.0100
Percentage of ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.00.00.00.0100.00.00.00.0100.0100.00.00.0100.00.0100.00.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-31
Value-2.567-2.505-2.559-2.338-2.355-2.29-2.594-2.192-2.399-1.947-2.477-1.369-2.035-1.844-1.538-0.602-0.583-0.518-8.085-0.582-4.071-0.559-0.554-0.549-0.545-0.536-0.532-0.528-0.522-0.6010.0010.0010.00.1090.210.2920.3130.357
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment


Proceeds
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value4.935.735211.847.396108.696145.486123.62510115.9675.8956.9113.6398.873.6883.2526.3225.3094.3947.064152.604175.898.3184.544.769197.1872.9588.48921137.9533.1783.746143.9855.9463.476123.046
Percentage of ProceedsFromSaleOfPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2021-07-032021-04-03
Value21107
Percentage of ProceedsFromStockOptionsExercised100.0100.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax


Reclassification
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-05
Value-196000.0-501000.0-159220000.0-2113000.0-2543000.0-2056000.0-889000.0-1615000.0-517000.0631000.01074000.0-193000.0-447000.048000.0293000.0-195000.0-171000.0-485000.0-755000.0-2000000.0-3257000.0-3031000.0-2039000.0-1685000.0-3864000.0-168000.0918000.0-197000.0238000.0-471000.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges us-gaap:StatementBusinessSegments

us-gaap:RestructuringCharges

nue:SteelProducts


Restructuring
Period End2020-10-03
Value16
Percentage of RestructuringCharges100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod

nue:RestrictedStockAndRestrictedStockUnits


Share
Period End2021-07-032021-04-03
Value09000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod0.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-07-032021-04-032020-12-312018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-05
Value4000.048000.04000.001000.05000.05000.003000.06000.04000.07000.019000.007000.02000.04000.07000.02000.005000.02000.06000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod0.0533.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue

nue:RestrictedStockAndRestrictedStockUnits


Share
Period End2021-07-032021-04-03
Value048.75
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue0.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-07-032021-04-032020-12-312018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-05
Value0.7346.89-0.4201.52-0.0153.5100.830.8548.530.66-2.33048.110.290.315.240.8102.240.140.32
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue0.096.20.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

nue:RestrictedStockAndRestrictedStockUnits


Share
Period End2021-07-032021-04-032020-12-312020-10-032019-12-312019-09-28
Value065.610000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.0100.00.00.00.00.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-312020-10-032019-12-312019-09-282018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-04
Value00000065.800059.0700048.800047.59000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod

nue:RestrictedStockAndRestrictedStockUnits


Share
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-30
Value5000.0235000.09000.07000.08000.0344000.03000.09000.07000.0280000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-05
Value893000.09000.026000.051000.01078000.011000.030000.046000.01091000.040000.028000.037000.0754000.08000.043000.04000.0619000.011000.020000.025000.0622000.014000.06000.019000.0717000.014000.03000.045000.0688000.016000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod17860.03.8288.9728.613475.03.21000.0511.115585.714.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

nue:RestrictedStockAndRestrictedStockUnits


Share
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-30
Value-0.1863.280.240.210.2140.560.040.080.0558.65
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-05
Value8.8848.52-0.040.01-3.0653.190.04-0.08-1.9954.46-0.250.035.2153.99-0.0404.5748.640.010.020.0947.970.020.05-0.0144.9300.391.942.61
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue-4933.376.7-16.74.8-1457.1131.1100.0-100.0-3980.092.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue


Share
Period End2021-07-032021-04-03
Value1732
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod


Share
Period End2020-12-31
Value0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod0.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod


Share
Period End2020-12-31
Value0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod0.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice


Share
Period End2021-07-032021-04-03
Value0.0650.37
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice100.0100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice


Share
Period End2020-12-31
Value0
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice0.0

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

us-gaap:TreasuryStock


Stock
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value-799000.0-242000.0-50000.0-34000.0-760000.0-148000.0-175000.0-58000.0-556000.0-306000.0-8000.0-34000.0-479000.0-240000.0
Percentage of StockIssuedDuringPeriodSharesShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised


Stock
Period End2021-07-032021-04-032019-12-312019-09-282019-06-292019-03-30
Value419000.02135000.0272000.0065000.088000.0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised100.0100.0100.00.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:TreasuryStock


Stock
Period End2021-07-032021-04-032019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value-419000.0-2135000.0-272000.00-65000.088000.01000.0-256000.0-156000.078000.0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised-100.0-100.0-100.00.0-100.0100.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation


Stock
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value-18.33815121111163.1271129188.0099.5981915
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value-50.5666.91110-14.82711-2.9039.365108.4797.7258.6336.1988.805
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation275.744.286.589.5-127.668.3-92.882.636.245.396.589.931.857.8

us-gaap:Parent


Stock
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value-18.33815121111163.1271129188.0099.5981915
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStock


Stock
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value328.7021.7371.177265.146.031.97418100.2840.965136.419
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation-175.755.813.510.5227.631.7192.817.463.854.73.510.168.242.1

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised


Stock
Period End2021-07-032021-04-032019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312014-12-312014-10-042013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312010-10-022010-07-032010-04-03
Value21107100.02.7563.1360.0110.012-6.5184.5150.08.4070.168-9.5374.6719.1926.189-8.1275.6537.5313.040.6222.1850.4191.436
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.00.0100.0100.00.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-07-032021-04-032019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value5.337300.8160.00.5750.2330.04.5720.010
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised25.128.48.00.020.97.40.038.70.082.3

us-gaap:Parent


Stock
Period End2021-07-032021-04-032019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312014-12-312014-10-042013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-10-012011-04-02
Value21107100.02.7563.1360.0110.012-6.5184.5150.08.4070.168-9.5374.6719.1926.1895.6533.04
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.00.0100.0100.00.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStock


Stock
Period End2021-07-032021-04-032019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value15779.4380.02.1812.9030.07.250.02.093
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised74.971.692.00.079.192.60.061.30.017.0

us-gaap:StockOptionPlanExpense

us-gaap:StockOptionPlanExpense


Stock
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-06-302011-04-022010-12-312010-10-022010-07-032010-04-03
Value2.60.30.30.31.80.30.30.33.80.30.30.33.60.40.30.47.20.30.20.37.10.20.10.17.00.10.00.17.60.00.00.08.40.20.350.38.90.30.551.97.17.10.30.3290.30.10.0
Percentage of StockOptionPlanExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:StockholdersEquityOther us-gaap:StatementEquityComponents

us-gaap:StockholdersEquityOther

us-gaap:NoncontrollingInterest


Stockholders
Period End2020-12-312020-10-032016-12-312016-10-012016-07-022016-04-02
Value-10.835-0.001-0.0010.00.3911.385
Percentage of StockholdersEquityOther100.0100.0100.00.0100.0100.0

us-gaap:Parent


Stockholders
Period End2020-12-312020-10-032019-09-282019-06-292016-12-312016-10-012012-12-312012-09-292012-06-302012-03-31
Value100.0010.00.0010.00.0220.0010.0150.629
Percentage of StockholdersEquityOther-100.0-100.00.00.0-0.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2020-10-032019-12-312019-09-282019-06-292019-03-302018-09-292018-06-30
Value0.001-0.0010.00.01.886-0.0010.001
Percentage of StockholdersEquityOther-100.00.00.00.00.00.00.0

us-gaap:TreasuryStockSharesAcquired us-gaap:StatementEquityComponents

us-gaap:TreasuryStockSharesAcquired

us-gaap:TreasuryStock


Treasury
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value6.7655.380.00.00.00.8251.850.02.251.28.3482.7012.2330.443
Percentage of TreasuryStockSharesAcquired100.0100.00.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:TreasuryStockValueAcquiredCostMethod


Treasury
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312016-12-312016-10-012016-07-022016-04-02
Value6143010.00.00.0391010.01247250218114129-0.0010.00.00.05.173
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.00.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:StatementEquityComponents

us-gaap:Parent


Treasury
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312016-12-312016-10-012016-07-022016-04-02
Value6143010.00.00.0391010.01247250218114129-0.0010.00.00.05.173
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.00.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0

us-gaap:TreasuryStock


Treasury
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-31
Value6143010.00.00.0391010.01247250218114129
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.00.00.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment


Weighted
Period End2021-07-032021-04-032020-10-032020-07-042020-04-042019-09-282019-06-292019-03-302018-09-292018-06-302018-03-312017-09-302017-07-012017-04-012016-10-012016-07-022016-04-022015-10-032015-07-042015-04-042014-10-042014-07-052014-04-052013-09-282013-06-292013-03-302012-09-292012-06-302012-03-312011-10-012011-07-022011-04-022010-10-022010-07-032010-04-03
Value712000.0672000.047000.012000.023000.0343000.0491000.0595000.0885000.0924000.01053000.0667000.0787000.0922000.0291000.0218000.054000.081000.0202000.0168000.0314000.0288000.0263000.0185000.0120000.0156000.057000.065000.090000.093000.0211000.0279.0533000.0623000.0767.0
Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

dei:EntityPublicFloat

dei:EntityPublicFloat


Entity
Period End2020-07-04
Value12430
Percentage of EntityPublicFloat100.0

nue:AccruedVacationAndHolidayPay

nue:AccruedVacationAndHolidayPay


Accrued
Period End2020-10-032020-07-042020-04-042019-12-31
Value121119111106
Percentage of AccruedVacationAndHolidayPay100.0100.0100.0100.0

nue:BookOverdrafts

nue:BookOverdrafts


Book
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value18172210115651171161611811618916116371139125123786154814862611924107118166748110380375310610170538283576373
Percentage of BookOverdrafts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nue:ChangeInAccruedPlantAndEquipmentPurchases

nue:ChangeInAccruedPlantAndEquipmentPurchases


Change
Period End2021-07-032021-04-032020-12-312020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302017-12-312017-04-012016-04-022015-04-04
Value-44.754-4.4611625-17.756-34.777-62.7-39.862-12.925-14.725-40.996-1.776-58.51911-4.949-7.812
Percentage of ChangeInAccruedPlantAndEquipmentPurchases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nue:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilitiesAndReserves

nue:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilitiesAndReserves


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value171146128127195209154102108
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilitiesAndReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0

nue:DeferredTaxLiabilitiesHoldbacksAndAmountsNotDueUnderContracts

nue:DeferredTaxLiabilitiesHoldbacksAndAmountsNotDueUnderContracts


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value141210109.999101416179.4061317
Percentage of DeferredTaxLiabilitiesHoldbacksAndAmountsNotDueUnderContracts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nue:EquityMethodInvestmentRemainingOwnershipPercentage us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

nue:EquityMethodInvestmentRemainingOwnershipPercentage

nue:Duferdofin


Equity
Period End2020-10-02
Value50.0
Percentage of EquityMethodInvestmentRemainingOwnershipPercentage100.0

nue:EquityMethodInvestmentsApplicableCreditFacilitiesAmountOutstanding us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:DebtInstrument

nue:EquityMethodInvestmentsApplicableCreditFacilitiesAmountOutstanding

nue:NucorJFE, nue:GeneralFinancingAgreementAndPromissoryNote


Equity
Period End2020-12-312020-10-032020-07-042020-04-042019-12-312019-09-28
Value504535200.030
Percentage of EquityMethodInvestmentsApplicableCreditFacilitiesAmountOutstanding100.0100.0100.0100.00.0100.0

nue:EquityMethodInvestmentsApplicableCreditFacilitiesAmountOutstanding us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType

nue:Duferdofin, nue:Facility


Equity
Period End2020-10-032020-07-042020-04-042019-12-312019-09-282018-12-31
Value132147147147154155
Percentage of EquityMethodInvestmentsApplicableCreditFacilitiesAmountOutstanding293.3420.0735.00.0513.30.0

nue:EquityMethodInvestmentsCreditFacilitiesSubjectToGuarantee us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:DebtInstrument

nue:EquityMethodInvestmentsCreditFacilitiesSubjectToGuarantee

nue:NucorJFE, nue:GeneralFinancingAgreementAndPromissoryNote


Equity
Period End2020-12-152020-10-032020-07-042020-04-042019-01-16
Value9065656565
Percentage of EquityMethodInvestmentsCreditFacilitiesSubjectToGuarantee100.0100.0100.0100.0100.0

nue:FinishedAndSemiFinishedProductsInInventoryPercentage

nue:FinishedAndSemiFinishedProductsInInventoryPercentage


Finished
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value52.057.058.060.00.610.580.580.570.60.60.570.60.580.590.580.570.610.610.630.60.620.650.620.580.630.640.60.60.630.640.60.60.640.640.630.640.630.580.60.580.570.590.590.52
Percentage of FinishedAndSemiFinishedProductsInInventoryPercentage100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nue:GuarantorObligationPercentageOfExposureInCaseOfDefault us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:DebtInstrument

nue:GuarantorObligationPercentageOfExposureInCaseOfDefault

nue:NucorJFE, nue:GeneralFinancingAgreementAndPromissoryNote


Guarantor
Period End2020-12-312020-10-032020-07-042020-04-042019-12-312019-09-28
Value50.050.00.50.50.50.5
Percentage of GuarantorObligationPercentageOfExposureInCaseOfDefault100.0100.0100.0100.0100.0100.0

nue:GuarantorObligationPercentageOfExposureInCaseOfDefault us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:InvestmentType

nue:Duferdofin, nue:Facility


Guarantor
Period End2020-10-032020-07-042020-04-042019-12-312019-09-28
Value50.00.50.50.50.5
Percentage of GuarantorObligationPercentageOfExposureInCaseOfDefault100.0100.0100.0100.0100.0

nue:LongTermDebtAndFinanceLeaseObligationsGrossBeforeDebtIssuanceCosts

nue:LongTermDebtAndFinanceLeaseObligationsGrossBeforeDebtIssuanceCosts


Long
Period End2020-12-312019-12-312018-12-31
Value549343454260
Percentage of LongTermDebtAndFinanceLeaseObligationsGrossBeforeDebtIssuanceCosts100.0100.0100.0

nue:LongTermDebtIncludingCurrentMaturities

nue:LongTermDebtIncludingCurrentMaturities


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value52824320423337424339
Percentage of LongTermDebtIncludingCurrentMaturities100.0100.0100.0100.0100.0

nue:OperatingAndFinanceLeaseAssets

nue:OperatingAndFinanceLeaseAssets


Operating
Period End2020-12-312019-12-31
Value170163
Percentage of OperatingAndFinanceLeaseAssets100.0100.0

nue:OperatingAndFinanceLeaseLiabilities

nue:OperatingAndFinanceLeaseLiabilities


Operating
Period End2020-12-312019-12-31
Value186177
Percentage of OperatingAndFinanceLeaseLiabilities100.0100.0

nue:PaymentsOfRestrictedCashForQualifiedExpenditure

nue:PaymentsOfRestrictedCashForQualifiedExpenditure


Payments
Period End2020-10-032013-03-302012-03-312011-04-02
Value311280.021
Percentage of PaymentsOfRestrictedCashForQualifiedExpenditure100.0100.00.0100.0

nue:PercentageOfInterestHeldByOtherPartyInOtherEntity us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

nue:PercentageOfInterestHeldByOtherPartyInOtherEntity

nue:Duferdofin


Percentage
Period End2020-12-31
Value1.0
Percentage of PercentageOfInterestHeldByOtherPartyInOtherEntity100.0

nue:RawMaterialAndSuppliesInInventoryPercentage

nue:RawMaterialAndSuppliesInInventoryPercentage


Raw
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value48.043.042.040.00.390.420.420.430.40.40.430.40.420.410.420.430.390.390.370.40.380.350.380.420.370.360.40.40.370.360.40.40.360.360.370.360.370.420.40.420.430.410.410.48
Percentage of RawMaterialAndSuppliesInInventoryPercentage100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nue:ShortAndLongTermDebtFairValue

nue:ShortAndLongTermDebtFairValue


Short
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042013-12-31
Value59005760605062806000455048104830474046204450448045304130419047504750470047004760472046004470467046504850497047804610
Percentage of ShortAndLongTermDebtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingenciesGross

us-gaap:AccrualForEnvironmentalLossContingenciesGross


Accrual
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value1414161616161617171718171616171817202121202021212226271920212223242426292930313333343537
Percentage of AccrualForEnvironmentalLossContingenciesGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedEnvironmentalLossContingenciesCurrent

us-gaap:AccruedEnvironmentalLossContingenciesCurrent


Accrued
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value2.93.05.66.35.95.14.14.74.65.47.03.22.44.53.86.35.16.69.59.89.29.49.710.01010114.74.56.26.97.78.78.79.5101415141212121315
Percentage of AccruedEnvironmentalLossContingenciesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent


Accrued
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value1111101010111212121211141412131212141211111111111115151416151616161617191515172021212121
Percentage of AccruedEnvironmentalLossContingenciesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax


Accumulated
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052014-03-252013-12-312013-09-282013-06-292012-12-312012-09-292012-06-302012-03-312011-12-312010-12-312009-12-31
Value5200000.0-3200000.0-4700000.0-2400000.0-10900000.0-14200000.0-14000000.0-12800000.0-11100000.0-6400000.0-6500000.0-8000000.0-6800000.0-3600000.0-2800000.0300000.0-300000.0-400000.0750000.0-2500000.0-3900000.0-10400000.0-11700000.0-11700000.0-9400000.0-10100000.0-8000000.0-1100000.0-1400000.0-1400000.0-1400000.00000-10553000.0-21107000.0-31660000.0-40250000.0-68889000.0-74073000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax


Accumulated
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052014-03-252013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312010-12-312009-12-31
Value-6.666-6.666-6.666-7.807-7.807-7.807-7.807-8.899-8.899-8.899-7.013-5.632-5.632-5.632-5.632-7.577-7.577-7.577-7.577-12.003-12.003-12.003-12.003-11.26-11.26-11.26-11.26-16.518-16.518-16.518-16.51816-10.58-10.5810-10.58-14.384-14.38414-14.384-13.19-13.266
Percentage of AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax


Accumulated
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052014-03-252013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312010-12-312009-12-31
Value-85.595-107.026-120.827-320.876-337.743-361.234-296.773-309.865-295.559-311.286-304.646-272.239-294.864-251.398-257.513-225.733-300.212-324.169-326.17-298.087-289.481-297.768-351.665-301.471-238.568-265.663-148.968-100.759-19.07-50.915-50.915-7.43811-19.914-4.3324647-13.62841-12.3112719
Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

nue:Duferdofin


Accumulated
Period End2020-10-032020-07-042020-04-042019-12-31
Value-191.5-191.5-191.6-182.0
Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax59.756.753.061.3

us-gaap:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax us-gaap:StatementBusinessSegments

nue:CanadianOperations


Accumulated
Period End2020-10-032020-07-042020-04-042019-12-31
Value-129.4-146.2-169.6-114.8
Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax40.343.347.038.7

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2020-12-312019-12-312018-12-312017-12-312017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value51596249474645454342433749546562585754615264
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:AssetsFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292017-12-31
Value268724512710308326571066152916941202126310841578644
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-07-032020-04-042019-09-282019-06-292019-03-302018-12-312018-09-292017-12-31
Value6.84.6852.2281.0780.7854.7722.2370.479
Percentage of AssetsFairValueDisclosure0.30.40.10.10.10.40.10.1

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations


Cash
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value2807257527542998278912451534168614311550139819321486760949157520451939
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashEquivalentsAtCarryingValue us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:CashEquivalentsAtCarryingValue

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Cash
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022015-12-31
Value2204193321862539240992012291445115212131084157811782545941143109211931609143715541668
Percentage of CashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashEquivalentsAtCarryingValue us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Cash
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042013-12-31
Value220419332186253924099201229144511521213108415781178254594114310921193160914371554203716681616115779686111401269
Percentage of CashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.00.00.00.00.0

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance us-gaap:PlanName

us-gaap:CommonStockCapitalSharesReservedForFutureIssuance

nue:InactivePlans


Common
Period End2021-07-032021-04-032020-12-312020-10-03
Value500000.0600000.0700000.01000000.0
Percentage of CommonStockCapitalSharesReservedForFutureIssuance100.0100.0100.0100.0

us-gaap:DebtInstrumentFaceAmount us-gaap:DebtInstrument

us-gaap:DebtInstrumentFaceAmount

nue:NotesFivePointTwoZeroZeroPercentDueTwoThousandFortyThree


Debt
Period End2020-12-312019-12-31
Value338500
Percentage of DebtInstrumentFaceAmount100.0100.0

nue:NotesFourPointFourZeroZeroPercentDueTwoThousandFortyEight


Debt
Period End2020-12-312019-12-312018-04-30
Value329500500
Percentage of DebtInstrumentFaceAmount97.4100.00.0

nue:NotesSixPointFourZeroZeroPercentDueTwoThousandThirtySeven


Debt
Period End2020-12-312019-12-31
Value543650
Percentage of DebtInstrumentFaceAmount160.7130.0

nue:NotesTwoPointNineSevenNinePercentDueTwoThousandFiftyFive


Debt
Period End2020-12-31
Value439
Percentage of DebtInstrumentFaceAmount129.9

nue:NotesTwoPointSevenZeroZeroPercentDueTwoThousandAndThirty


Debt
Period End2020-12-31
Value500
Percentage of DebtInstrumentFaceAmount147.9

nue:NotesTwoPointZeroZeroZeroPercentDueTwoThousandAndTwentyFive


Debt
Period End2020-12-31
Value500
Percentage of DebtInstrumentFaceAmount147.9

us-gaap:DebtInstrumentFaceAmount us-gaap:DebtInstrument, us-gaap:LongtermDebtType

nue:DueFromTwoThousandTwentyTwoToTwoThousandForty, nue:IndustrialRevenueBonds


Debt
Period End2020-12-312019-12-31
Value11531010
Percentage of DebtInstrumentFaceAmount341.1202.1

nue:NotesFivePointTwoZeroZeroPercentDueTwoThousandFortyThree, us-gaap:ExchangeableDebt


Debt
Period End2020-12-31
Value161
Percentage of DebtInstrumentFaceAmount47.9

nue:NotesFourPointFourZeroZeroPercentDueTwoThousandFortyEight, us-gaap:ExchangeableDebt


Debt
Period End2020-12-31
Value170
Percentage of DebtInstrumentFaceAmount50.5

nue:NotesSixPointFourZeroZeroPercentDueTwoThousandThirtySeven, us-gaap:ExchangeableDebt


Debt
Period End2020-12-31
Value106
Percentage of DebtInstrumentFaceAmount31.6

us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet

us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet


Debt
Period End2020-12-31
Value180
Percentage of DebtInstrumentUnamortizedDiscountPremiumNet100.0

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredFinanceCostsNet


Deferred
Period End2020-12-312020-05-312019-12-312018-12-312018-04-302017-12-312016-12-312015-12-31
Value308.4252711182123
Percentage of DeferredFinanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value918730568560887931951
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAndOtherLiabilitiesNoncurrent

us-gaap:DeferredTaxAndOtherLiabilitiesNoncurrent


Deferred
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012010-12-31
Value113010679939768988087987718137826797487337106898618348298397867307297181014104210641082960978984955854874869856866846839837839806
Percentage of DeferredTaxAndOtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value322299237232328482412404351370407460
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsHedgingTransactions

us-gaap:DeferredTaxAssetsHedgingTransactions


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312015-12-312014-12-312012-12-312011-12-312010-12-312009-12-31
Value4.0335.1641.3932.0567.1494.7730.221224250
Percentage of DeferredTaxAssetsHedgingTransactions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsInventory


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value6279636175208189206174142140166
Percentage of DeferredTaxAssetsInventory100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value6359271911149.881215255046
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsForeign us-gaap:IncomeTaxAuthority

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsForeign

us-gaap:ForeignCountry


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value142149582818224450596681
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsForeign100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal us-gaap:IncomeTaxAuthority

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal

us-gaap:StateAndLocalJurisdiction


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value1410681483605573487462824418490843
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-12-312019-12-312018-12-31
Value108.5080.779
Percentage of DeferredTaxAssetsOther100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value18716416921819295628392424
Percentage of DeferredTaxAssetsTaxCreditCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value12108.7469.167129.7730.8986.268118.261718
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value161820151512241914141611
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts

us-gaap:DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts


Deferred
Period End2020-12-31
Value46
Percentage of DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value177171167164246244236210233236250260
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value680545390385630673698610475461406299
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:DefinedBenefitPlanBenefitObligation


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value282725252015149.913134544
Percentage of DefinedBenefitPlanBenefitObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1

us-gaap:DefinedBenefitPlanUltimateHealthCareCostTrendRate1


Defined
Period End2020-12-31
Value4.5
Percentage of DefinedBenefitPlanUltimateHealthCareCostTrendRate1100.0

us-gaap:DerivativeAssets us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeAssets

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-07-032020-04-042019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302017-12-312017-04-012016-12-312016-10-012016-07-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-04
Value6800000.04685000.02228000.01078000.0785000.04772000.02237000.06455000.0479000.0500000.02029000.0204000.0312000.0909000.0277000.0726000.012000.02228000.01441000.0
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssets us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Derivative
Period End2021-07-032020-04-042019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-04
Value6800000.04685000.02228000.01078000.0785000.04772000.02237000.06455000.03245000.0479000.0400000.0200000.0500000.02029000.0204000.0312000.0909000.0277000.0726000.012000.02228000.01441000.0
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilities

us-gaap:DerivativeLiabilities


Derivative
Period End2020-12-312019-12-312018-12-312017-12-312017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012010-12-31
Value14198.68.5312.591.6330.6054.4466.863161816121.83.1892.7490.5550.487-0.3181.340.0520.113212266
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilities us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

nue:AccruedExpensesAndOtherCurrentLiabilities, us-gaap:CommodityContract, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-12-312019-12-312017-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312011-12-31
Value2.47.22.13.96.2141513108.76.41.71.41.40.021
Percentage of DerivativeLiabilities16.736.724.687.790.388.583.30.00.054.250.494.443.950.90.098.4

nue:AccruedExpensesAndOtherCurrentLiabilities, us-gaap:CommodityContract, us-gaap:Nondesignated


Derivative
Period End2020-12-312019-12-312017-12-312017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-04-042014-10-042014-07-052014-04-052013-12-312013-09-282012-12-312012-09-29
Value5.6851.1184.0310.6580.4410.6050.5460.6630.0010.3530.0470.00.7570.430.5530.453-0.3031.277
Percentage of DerivativeLiabilities39.65.747.325.427.0100.012.39.70.01.90.30.023.715.699.693.095.395.3

nue:AccruedExpensesAndOtherCurrentLiabilities, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2020-12-312019-12-312017-07-012017-04-012016-04-022014-10-042014-07-052014-04-052013-12-312013-09-282012-12-312012-09-292011-12-31
Value2.4760.0811.2320.0920.3390.00.1320.0190.0020.034-0.0150.0630.334
Percentage of DerivativeLiabilities17.20.447.65.62.00.04.10.70.47.04.74.71.6

nue:DeferredCreditsAndOtherLiabilities, us-gaap:CommodityContract, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-12-312019-12-312018-12-312017-12-312017-07-012017-04-012016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-31
Value3.8118.62.40.71.11.62.84.74.87.36.30.10.90.90.0
Percentage of DerivativeLiabilities26.557.1100.028.127.067.49.514.90.00.045.549.65.628.232.70.0

us-gaap:DerivativeLiabilities us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302017-12-312017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042013-12-31
Value4.739.408146.57714181916159.3668.6109.08.5311.6330.6054.4466.8631618181416121.80.555
Percentage of DerivativeLiabilities0.00.0100.00.00.00.0100.00.00.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilities us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Derivative
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042013-12-31
Value4.739.408146.57714181916159.3668.6109.06.3028.5312.3182.591.6330.6054.4466.8631618181416121.80.555
Percentage of DerivativeLiabilities0.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilities us-gaap:HedgingDesignation

us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-12-312019-12-312018-12-312017-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312011-12-312011-10-012010-12-31
Value6.2188.64.53.96.21618181416121.82.32.30.0212263
Percentage of DerivativeLiabilities43.293.9100.052.787.790.398.098.10.00.099.7100.0100.072.183.70.098.4100.095.6

us-gaap:Nondesignated


Derivative
Period End2020-12-312019-12-312017-07-012017-04-012016-12-312016-04-022015-12-312015-04-042014-10-042014-07-052014-04-052013-12-312013-09-282012-12-312012-09-292011-12-312010-12-31
Value8.1611.1991.890.5330.6050.340.3530.0470.00.8890.4490.5550.487-0.3181.340.3342.961
Percentage of DerivativeLiabilities56.86.173.032.6100.02.01.90.30.027.916.3100.0100.0100.0100.01.64.4

us-gaap:DerivativeNonmonetaryNotionalAmount

us-gaap:DerivativeNonmonetaryNotionalAmount


Derivative
Period End2020-12-31
Value22
Percentage of DerivativeNonmonetaryNotionalAmount100.0

us-gaap:DueFromRelatedPartiesNoncurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:DueFromRelatedPartiesNoncurrent

nue:Duferdofin


Due
Period End2020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032014-12-31
Value3535353535353535403540433535403536353835383535
Percentage of DueFromRelatedPartiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value850527462432359286510539476371709679507338516499422325428389319237289329270225352341276218282288240202279286255211333344294222207154
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EmployeeStockOption


Employee
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-05
Value4.02.22.52.83.10.91.21.51.81.31.61.92.21.82.22.52.91.31.61.82.11.11.31.41.50.40.50.50.6
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Employee
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-05
Value634253647550607081394653622934404626313642263136412429333924
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized1590.01940.92148.02292.92422.65611.15041.74680.04522.23046.22918.82836.82822.71622.21586.41616.01596.62007.71943.82011.12019.02390.92407.72585.72766.76050.05860.06780.06533.30.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:AwardType, us-gaap:PlanName

nue:RestrictedStockAndRestrictedStockUnits, nue:AipAndLtip


Employee
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-10-042014-07-05
Value2.11.01.21.62.02.51.62.12.63.01.62.02.42.71.11.31.61.90.70.91.01.30.81.01.11.31.01.1
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized52.545.548.057.164.5277.8133.3140.0144.4230.8100.0105.3109.1150.050.052.055.2146.243.850.047.6118.261.571.473.3325.0200.0183.3

us-gaap:EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity

nue:Duferdofin


Equity
Period End2020-10-032020-07-04
Value-128500000.0-113400000.0
Percentage of EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity100.0100.0

us-gaap:EquityMethodInvestmentOwnershipPercentage us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestmentOwnershipPercentage

nue:Duferdofin


Equity
Period End2020-12-312020-10-022020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-03
Value50.050.00.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.5
Percentage of EquityMethodInvestmentOwnershipPercentage100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

nue:NucorJFE


Equity
Period End2020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302019-01-162018-12-312018-09-292018-06-302018-03-31
Value50.050.00.50.50.50.50.50.50.50.50.50.50.5
Percentage of EquityMethodInvestmentOwnershipPercentage100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

nue:Numit


Equity
Period End2020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-31
Value50.050.00.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.5
Percentage of EquityMethodInvestmentOwnershipPercentage100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentUnderlyingEquityInNetAssets us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestmentUnderlyingEquityInNetAssets

nue:Duferdofin


Equity
Period End2020-10-03
Value128
Percentage of EquityMethodInvestmentUnderlyingEquityInNetAssets100.0

us-gaap:EquityMethodInvestments

us-gaap:EquityMethodInvestments


Equity
Period End2020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value520521521533793826821806869858808798750695679660663659743737746868849851872923937944936913886855855746729786775787841826797582
Percentage of EquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestments us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

nue:Duferdofin


Equity
Period End2020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032014-12-31
Value0.00.12.52.3263256262260269272275292285280274258256277271275258386412
Percentage of EquityMethodInvestments0.00.00.50.433.231.031.932.330.931.734.036.638.140.440.439.238.742.136.537.434.644.547.3

nue:NucorJFE


Equity
Period End2020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-31
Value1471501531601631501431341351281028871
Percentage of EquityMethodInvestments28.328.829.530.020.618.217.516.715.615.012.711.19.5

nue:Numit


Equity
Period End2020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312014-12-31
Value323322316323319323320316337330317305321311302304325312297288314301
Percentage of EquityMethodInvestments62.261.960.760.540.339.239.039.238.838.639.338.342.844.944.546.249.047.440.139.142.134.6

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiability


Finance
Period End2020-12-312019-12-31
Value9085
Percentage of FinanceLeaseLiability100.0100.0

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityCurrent


Finance
Period End2020-12-312019-12-31
Value109.264
Percentage of FinanceLeaseLiabilityCurrent100.0100.0

us-gaap:FinanceLeaseLiabilityCurrent us-gaap:BalanceSheetLocation

nue:CurrentPortionOfLongTermDebtAndFinanceLeaseObligations


Finance
Period End2020-12-312019-12-31
Value109.264
Percentage of FinanceLeaseLiabilityCurrent100.0100.0

us-gaap:FinanceLeaseLiabilityNoncurrent us-gaap:BalanceSheetLocation

us-gaap:FinanceLeaseLiabilityNoncurrent

nue:LongTermDebtAndFinanceLeaseObligationsDueAfterOneYear


Finance
Period End2020-12-312019-12-31
Value7975
Percentage of FinanceLeaseLiabilityNoncurrent100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDue


Finance
Period End2020-12-312019-06-29
Value156157
Percentage of FinanceLeaseLiabilityPaymentsDue100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive


Finance
Period End2020-12-31
Value74
Percentage of FinanceLeaseLiabilityPaymentsDueAfterYearFive100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths


Finance
Period End2020-12-31
Value20
Percentage of FinanceLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive


Finance
Period End2020-12-31
Value11
Percentage of FinanceLeaseLiabilityPaymentsDueYearFive100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour


Finance
Period End2020-12-31
Value13
Percentage of FinanceLeaseLiabilityPaymentsDueYearFour100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree


Finance
Period End2020-12-31
Value17
Percentage of FinanceLeaseLiabilityPaymentsDueYearThree100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo


Finance
Period End2020-12-31
Value19
Percentage of FinanceLeaseLiabilityPaymentsDueYearTwo100.0

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount


Finance
Period End2020-12-31
Value66
Percentage of FinanceLeaseLiabilityUndiscountedExcessAmount100.0

us-gaap:FinanceLeaseRightOfUseAsset us-gaap:FairValueByAssetClass

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:PropertyPlantAndEquipment


Finance
Period End2020-12-312019-12-31
Value7672
Percentage of FinanceLeaseRightOfUseAsset100.0100.0

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent


Finance
Period End2020-12-312019-12-312019-09-282019-06-292019-03-30
Value26.00.2940.3080.3160.318
Percentage of FinanceLeaseWeightedAverageDiscountRatePercent100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value10211001980959938918896898876855833811789767744722699675653635629611593574556537519500483465446428410391379359339322306290273255240169
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships


Finite
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value874856838821803785767767748731713695677659641622603584566551547533517501485470454438423407391375358342325309291277262248234219203142
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization85.585.585.585.685.685.685.685.485.585.585.685.785.885.986.186.286.486.586.786.687.187.287.287.387.487.487.587.687.687.687.687.587.587.585.985.986.085.985.885.885.785.684.984.1

us-gaap:OtherIntangibleAssets


Finite
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012010-12-31
Value4442414039383635343332302928262523212020181817171716161615151514141420191818171717
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization4.34.34.34.24.24.24.14.04.03.93.93.83.73.73.63.53.43.23.13.23.03.03.03.13.13.13.23.23.33.33.43.53.63.75.55.65.55.65.85.97.1

us-gaap:TrademarksAndTradeNames


Finite
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052013-12-31
Value103101100989694929592908785827977747169666462605755535048464440
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization10.210.210.210.210.210.310.310.610.610.610.510.510.410.410.410.310.310.210.210.29.99.89.79.69.59.49.39.29.29.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2021-07-032021-04-032020-12-31
Value818182
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear


Finite
Period End2021-07-032021-04-032020-10-03
Value828283
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-12-312020-10-03
Value7879
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2021-07-032021-04-032020-12-312020-10-03
Value78787980
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2021-07-032021-04-032020-12-312020-10-03
Value79798080
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2021-07-032021-04-032020-12-312020-10-03
Value80808182
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value16491648164816381637163616381662166216621662165916571659165916621646164515201393136913681364136713751372138113201325131613201324132213251338134013291114109010921099110010961072
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships


Finite
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value1422142214211412141114101412142114211420141814191418142014201422140914081295117711901188118511881194119211991146115111421147115111491152115611581149964941942949950944922
Percentage of FiniteLivedIntangibleAssetsGross86.386.386.386.286.286.286.285.585.585.585.385.685.685.685.685.685.685.685.284.586.986.986.986.986.986.986.986.986.986.886.986.986.986.986.486.486.486.586.386.386.386.386.286.0

us-gaap:OtherIntangibleAssets


Finite
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012010-12-31
Value6363636363636363636367626262626262626259232323232322222222222121212128282725252527
Percentage of FiniteLivedIntangibleAssetsGross3.93.93.93.93.93.93.93.83.83.84.13.83.83.83.83.83.83.84.14.31.71.71.71.71.71.71.71.71.71.71.71.71.71.62.12.12.12.32.42.42.5

us-gaap:TrademarksAndTradeNames


Finite
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052013-12-31
Value162162162162161161162177177177176176176176176176174174161156156156155156157157158150151151
Percentage of FiniteLivedIntangibleAssetsGross9.99.99.99.99.99.99.910.710.710.710.610.610.610.610.610.610.610.610.611.211.411.411.411.411.511.511.511.411.411.5

us-gaap:IncomeTaxReceivable

us-gaap:IncomeTaxReceivable


Income
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value4562402621291
Percentage of IncomeTaxReceivable100.0100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-31
Value22
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:LineOfCredit us-gaap:CreditFacility

us-gaap:LineOfCredit

us-gaap:LetterOfCredit


Line
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value6328564041
Percentage of LineOfCredit100.0100.0100.0100.0100.0

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent


Long
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-31
Value12101010292929
Percentage of LongTermDebtAndCapitalLeaseObligationsCurrent100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive


Long
Period End2020-12-31
Value3800
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive


Long
Period End2020-12-31
Value500
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree


Long
Period End2020-12-31
Value500
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo


Long
Period End2020-12-31
Value601
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo100.0

us-gaap:MinorityInterestOwnershipPercentageByParent us-gaap:Ownership

us-gaap:MinorityInterestOwnershipPercentageByParent

nue:NucorYamatoSteelCompany


Minority
Period End2021-07-032021-04-032020-10-032020-07-042020-04-042019-09-282019-06-292019-03-302018-09-292018-06-302018-03-31
Value51.051.051.00.510.510.510.510.510.510.510.51
Percentage of MinorityInterestOwnershipPercentageByParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2020-12-31
Value3.5
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0

us-gaap:RestrictedCashAndCashEquivalents

us-gaap:RestrictedCashAndCashEquivalents


Restricted
Period End2021-07-032021-04-032020-12-312020-10-03
Value84115115131
Percentage of RestrictedCashAndCashEquivalents100.0100.0100.0100.0

us-gaap:RestrictedCashEquivalentsCurrent us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:RestrictedCashEquivalentsCurrent

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Restricted
Period End2021-07-032021-04-032020-12-312020-10-03
Value84115115131
Percentage of RestrictedCashEquivalentsCurrent100.0100.0100.0100.0

us-gaap:RestrictedCashEquivalentsCurrent us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure


Restricted
Period End2021-07-032021-04-032020-12-312020-10-03
Value84115115131
Percentage of RestrictedCashEquivalentsCurrent100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

nue:RestrictedStockAndRestrictedStockUnits


Share
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312017-12-312016-12-31
Value140000.0145000.0127000.0136000.0143000.0151000.0147000.0150000.0159000.0166000.0130000.091000.067000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312012-12-312011-12-31
Value1273000.01773000.01830000.01860000.01916000.01757000.01776000.01810000.01868000.01196000.01246000.01274000.01312000.01058000.01071000.01114000.01121000.01025000.01040000.01067000.01111000.01010000.01031000.01039000.01062000.0996000.01012000.01015000.01065000.01100000.01122000.01106000.0962000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber909.31222.81440.91367.61339.91163.61208.21206.71174.8720.5958.50.00.00.01176.90.00.00.01552.20.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

nue:RestrictedStockAndRestrictedStockUnits


Share
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312017-12-312016-12-31
Value56.7756.749.9449.9850.0450.0760.8160.8460.8760.8762.9754.545.77
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312012-12-312011-12-31
Value59.9747.3447.3347.3447.4252.5952.652.6252.5859.2159.0958.9358.9752.652.6252.6152.6248.4748.4748.4848.4247.9347.9347.9347.9146.045.9845.9846.1942.5242.5140.846.09
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue105.683.594.894.794.8105.086.586.586.497.393.80.00.00.096.60.00.00.0105.90.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant us-gaap:PlanName

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant

nue:OmnibusPlan


Share
Period End2021-07-032021-04-032020-12-312020-10-03
Value7.07.67.87.8
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber


Share
Period End2021-07-032021-04-032020-12-312020-10-032019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312011-12-312010-12-312009-12-312008-12-31
Value837000.01034000.03168000.03435000.03276000.02112000.01809000.01557000.01531000.01263000.01012000.0354000.0741000.01060000.01299000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice


Share
Period End2021-07-032021-04-032020-12-312020-10-032019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value53.8651.8450.8550.3649.7945.4143.3940.839.3540.439.75029.6725.1221.9520.8
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue


Share
Period End2021-07-032021-04-032020-12-312020-10-032013-09-28
Value6453193.84617
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0100.0100.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1


Sharebased
Period End2021-07-032021-04-032020-12-312020-10-03
Value3528132.189
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0100.0100.0100.0

us-gaap:ShortTermBorrowings

us-gaap:ShortTermBorrowings


Short
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022016-04-022015-12-312015-10-032015-07-042015-04-042014-12-312014-10-042014-07-052014-04-052013-12-312013-09-282013-06-292013-03-302012-12-312012-09-292012-06-302012-03-312011-12-312011-10-012011-07-022011-04-022010-12-312009-12-31
Value100565763645362476071575259745250394817291936515442262074142272938314229307.1098.041.8267.6241416131.748
Percentage of ShortTermBorrowings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShortTermBorrowings dei:LegalEntity, us-gaap:CreditFacility

nue:NucorTradingS, us-gaap:LetterOfCredit


Short
Period End2020-12-312019-12-312018-12-312017-12-31
Value57625752
Percentage of ShortTermBorrowings100.099.9100.199.9

us-gaap:SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit

us-gaap:SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit


Significant
Period End2020-12-31
Value7300000.0
Percentage of SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit100.0

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1 us-gaap:StatementEquityComponents

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

us-gaap:CommonStock


Stock
Period End2021-07-032021-04-032020-12-312020-10-03
Value280085711601160
Percentage of StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1100.0100.0100.0100.0

us-gaap:TreasuryStockCommonValue

us-gaap:TreasuryStockCommonValue


Treasury
Period End2021-07-032021-04-032020-12-312020-10-032020-07-042020-04-042019-12-312019-09-282019-06-292019-03-302018-12-312018-09-292018-06-302018-03-312017-12-312017-09-302017-07-012017-04-012016-12-312016-10-012016-07-022015-12-31
Value3491292527092720272127482713262826302526246719641791166316431643155315541559155915601558
Percentage of TreasuryStockCommonValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockShares

us-gaap:TreasuryStockShares


Treasury
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value777874616060595959595959
Percentage of TreasuryStockShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value121111161821283736343035
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value4750484843496266767885102
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Line plots across dimensions of each concept


us-gaap:SharesIssued
us-gaap:StatementEquityComponents
(None,)
Shares Issuedus-gaap: Statement Equity Components
EBT Margin
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
E B T  Marginus-gaap: Consolidation Items, us-gaap: Statement Business Segments
TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Income Loss From Continuing Operations 
Before Income Taxes Extraordinary Items Noncontrolling Interestus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents
(None,)
Other Comprehensive Income Loss Net Of Taxus-gaap: Statement Equity Components
us-gaap:ProfitLoss
us-gaap:StatementEquityComponents
(None,)
Profit Lossus-gaap: Statement Equity Components
us-gaap:Revenues
us-gaap:ProductOrService
(None,)
Revenuesus-gaap: Product Or Service
us-gaap:Revenues
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
(None, 'nue:SteelProducts')
Revenuesus-gaap: Product Or Service, us-gaap: Statement Business Segments
us-gaap:Revenues
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
(None, 'nue:SteelMills')
Revenuesus-gaap: Product Or Service, us-gaap: Statement Business Segments
us-gaap:Revenues
us-gaap:StatementBusinessSegments
(None,)
Revenuesus-gaap: Statement Business Segments
us-gaap:Assets
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Assetsus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)
Property Plant And Equipment Grossus-gaap: Property Plant And Equipment By Type
us-gaap:PropertyPlantAndEquipmentNet
us-gaap:PropertyPlantAndEquipmentByType
(None,)
Property Plant And Equipment Netus-gaap: Property Plant And Equipment By Type
us-gaap:Goodwill
us-gaap:StatementBusinessSegments
(None,)
Goodwillus-gaap: Statement Business Segments
us-gaap:Goodwill
us-gaap:ProductOrService
(None,)
Goodwillus-gaap: Product Or Service
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
(None,)
Stockholders Equity Including Portion Attributable To Noncontrolling Interestus-gaap: Statement Equity Components
us-gaap:ProfitLoss
us-gaap:StatementEquityComponents
(None,)
Profit Lossus-gaap: Statement Equity Components